SELECT 
  product_id, 
  feature_short_desc 
FROM 
  cscart_ab__short_desc_from_features_values 
WHERE 
  product_id IN (
    25287, 25288, 25289, 25290, 25291, 25292, 
    25293, 25294, 25295, 25296, 25297, 
    25298, 25299, 25300, 25301, 25302
  ) 
  AND lang_code = 'ru' 
  AND storefront_id = 4

Query time 0.00029

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "table_name": "cscart_ab__short_desc_from_features_values",
      "access_type": "range",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "9",
      "used_key_parts": ["product_id", "lang_code"],
      "rows": 16,
      "filtered": 100,
      "attached_condition": "cscart_ab__short_desc_from_features_values.storefront_id = 4 and cscart_ab__short_desc_from_features_values.product_id in (25287,25288,25289,25290,25291,25292,25293,25294,25295,25296,25297,25298,25299,25300,25301,25302) and cscart_ab__short_desc_from_features_values.lang_code = 'ru'"
    }
  }
}