SELECT 
  pf.feature_id, 
  pf.company_id, 
  pf.feature_type, 
  pf.parent_id, 
  pf.display_on_product, 
  pf.display_on_catalog, 
  pf.display_on_header, 
  cscart_product_features_descriptions.description, 
  cscart_product_features_descriptions.internal_name, 
  cscart_product_features_descriptions.lang_code, 
  cscart_product_features_descriptions.prefix, 
  cscart_product_features_descriptions.suffix, 
  pf.categories_path, 
  cscart_product_features_descriptions.full_description, 
  pf.status, 
  pf.comparison, 
  pf.position, 
  pf.purpose, 
  pf.feature_style, 
  pf.filter_style, 
  pf.feature_code, 
  pf.timestamp, 
  pf.updated_timestamp 
FROM 
  cscart_product_features AS pf 
  LEFT JOIN cscart_product_features_descriptions ON cscart_product_features_descriptions.feature_id = pf.feature_id 
  AND cscart_product_features_descriptions.lang_code = 'de' 
  INNER JOIN cscart_ult_objects_sharing ON (
    cscart_ult_objects_sharing.share_object_id = pf.feature_id 
    AND cscart_ult_objects_sharing.share_company_id = 1 
    AND cscart_ult_objects_sharing.share_object_type = 'product_features'
  ) 
WHERE 
  pf.feature_type = 'G' 
  AND (
    pf.feature_id IN ('') 
    OR pf.feature_id NOT IN (
      SELECT 
        parent_id 
      FROM 
        cscart_product_features
    )
  ) 
  AND pf.display_on_product = 'Y' 
  AND (
    pf.categories_path = '' 
    OR ISNULL(pf.categories_path) 
    OR FIND_IN_SET(329, pf.categories_path) 
    OR FIND_IN_SET(361, pf.categories_path) 
    OR FIND_IN_SET(362, pf.categories_path) 
    OR FIND_IN_SET(363, pf.categories_path) 
    OR FIND_IN_SET(328, pf.categories_path) 
    OR FIND_IN_SET(335, pf.categories_path) 
    OR FIND_IN_SET(353, pf.categories_path) 
    OR FIND_IN_SET(352, pf.categories_path) 
    OR FIND_IN_SET(350, pf.categories_path) 
    OR FIND_IN_SET(351, pf.categories_path) 
    OR FIND_IN_SET(336, pf.categories_path) 
    OR FIND_IN_SET(345, pf.categories_path) 
    OR FIND_IN_SET(347, pf.categories_path) 
    OR FIND_IN_SET(344, pf.categories_path) 
    OR FIND_IN_SET(339, pf.categories_path) 
    OR FIND_IN_SET(340, pf.categories_path) 
    OR FIND_IN_SET(341, pf.categories_path) 
    OR FIND_IN_SET(342, pf.categories_path) 
    OR FIND_IN_SET(338, pf.categories_path) 
    OR FIND_IN_SET(337, pf.categories_path) 
    OR FIND_IN_SET(349, pf.categories_path) 
    OR FIND_IN_SET(343, pf.categories_path) 
    OR FIND_IN_SET(360, pf.categories_path) 
    OR FIND_IN_SET(359, pf.categories_path) 
    OR FIND_IN_SET(354, pf.categories_path) 
    OR FIND_IN_SET(355, pf.categories_path) 
    OR FIND_IN_SET(356, pf.categories_path) 
    OR FIND_IN_SET(357, pf.categories_path) 
    OR FIND_IN_SET(358, pf.categories_path) 
    OR FIND_IN_SET(330, pf.categories_path) 
    OR FIND_IN_SET(378, pf.categories_path) 
    OR FIND_IN_SET(377, pf.categories_path) 
    OR FIND_IN_SET(376, pf.categories_path) 
    OR FIND_IN_SET(375, pf.categories_path) 
    OR FIND_IN_SET(374, pf.categories_path) 
    OR FIND_IN_SET(373, pf.categories_path) 
    OR FIND_IN_SET(372, pf.categories_path) 
    OR FIND_IN_SET(371, pf.categories_path) 
    OR FIND_IN_SET(370, pf.categories_path) 
    OR FIND_IN_SET(369, pf.categories_path) 
    OR FIND_IN_SET(368, pf.categories_path) 
    OR FIND_IN_SET(331, pf.categories_path) 
    OR FIND_IN_SET(379, pf.categories_path) 
    OR FIND_IN_SET(380, pf.categories_path) 
    OR FIND_IN_SET(381, pf.categories_path) 
    OR FIND_IN_SET(382, pf.categories_path) 
    OR FIND_IN_SET(384, pf.categories_path) 
    OR FIND_IN_SET(385, pf.categories_path) 
    OR FIND_IN_SET(386, pf.categories_path) 
    OR FIND_IN_SET(332, pf.categories_path) 
    OR FIND_IN_SET(388, pf.categories_path) 
    OR FIND_IN_SET(390, pf.categories_path) 
    OR FIND_IN_SET(391, pf.categories_path) 
    OR FIND_IN_SET(392, pf.categories_path) 
    OR FIND_IN_SET(393, pf.categories_path) 
    OR FIND_IN_SET(394, pf.categories_path) 
    OR FIND_IN_SET(395, pf.categories_path) 
    OR FIND_IN_SET(396, pf.categories_path)
  ) 
ORDER BY 
  pf.position, 
  cscart_product_features_descriptions.description

Query time 0.00081

JSON explain

{
  "query_block": {
    "select_id": 1,
    "message": "Impossible WHERE noticed after reading const tables",
    "optimized_away_subqueries": [
      {
        "dependent": true,
        "cacheable": false,
        "query_block": {
          "select_id": 2,
          "cost_info": {
            "query_cost": "1.00"
          },
          "table": {
            "table_name": "cscart_product_features",
            "access_type": "system",
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 1,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "0.00",
              "eval_cost": "0.20",
              "prefix_cost": "0.00",
              "data_read_per_join": "448"
            },
            "used_columns": [
              "parent_id"
            ]
          }
        }
      }
    ]
  }
}