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SELECT 
  cscart_ult_product_descriptions.product_id, 
  cscart_ult_product_descriptions.short_description, 
  IF(
    cscart_ult_product_descriptions.short_description = "", 
    cscart_ult_product_descriptions.full_description, 
    ""
  ) AS full_description, 
  cscart_ult_product_descriptions.meta_keywords, 
  cscart_ult_product_descriptions.meta_description, 
  cscart_ult_product_descriptions.search_words, 
  cscart_ult_product_descriptions.promo_text 
FROM 
  cscart_ult_product_descriptions 
WHERE 
  cscart_ult_product_descriptions.product_id IN (
    22151, 21355, 21300, 22160, 20221, 21345, 
    21488, 21356, 21301, 22161, 20222, 
    21346, 22153, 21357, 21302, 21552, 
    20223, 21347, 21292, 22154, 21303, 
    21553, 21514, 21348, 21293, 22155, 
    21304, 21286, 21349, 21294, 22156, 
    21305, 21290, 21350, 21295, 22157, 
    21306, 21291, 21351, 21296, 22158, 
    21307, 21287, 21352, 21297, 22159, 
    21342, 21288, 21353, 21298, 22175, 
    21343, 21289, 21354, 21299, 22177, 
    22152, 21344
  ) 
  AND cscart_ult_product_descriptions.company_id = 1 
  AND cscart_ult_product_descriptions.lang_code = 'uk'

Query time 0.00047

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "message": "Impossible WHERE noticed after reading const tables"
    }
  }
}