SELECT 
  cscart_product_descriptions.product_id, 
  cscart_product_descriptions.short_description, 
  IF(
    cscart_product_descriptions.short_description = '' 
    OR cscart_product_descriptions.short_description IS NULL, 
    cscart_product_descriptions.full_description, 
    ''
  ) AS full_description, 
  cscart_product_descriptions.meta_keywords, 
  cscart_product_descriptions.meta_description, 
  cscart_product_descriptions.search_words, 
  cscart_product_descriptions.promo_text 
FROM 
  cscart_product_descriptions 
WHERE 
  cscart_product_descriptions.product_id IN (
    91344, 91340, 91339, 91338, 91337, 91336, 
    91335, 91334, 91333, 91329, 91961, 
    91761, 91760, 91759, 91758, 91265, 
    102383, 102382, 102381, 102380
  ) 
  AND cscart_product_descriptions.lang_code = 'en'

Query time 0.00039

Explain
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE cscart_product_descriptions range PRIMARY,product_id PRIMARY 9 20 Using where

Result

product_id short_description full_description meta_keywords meta_description search_words promo_text
91265 Rave20205,Rave Essentials,Bridson & Laurence C C
91329 UTHALB005,Ultratech,VaderMonkey
91333 UTHALB005,Ultratech,VaderMonkey
91334 UTHALB005,Ultratech,VaderMonkey
91335 UTHALB005,Ultratech,VaderMonkey
91336 UTHALB005,Ultratech,VaderMonkey
91337 UTHALB005,Ultratech,VaderMonkey,Stompalott
91338 UTHALB005,Ultratech,VaderMonkey,LOK-E
91339 UTHALB005,Ultratech,VaderMonkey
91340 UTHALB005,Ultratech,VaderMonkey
91344 Cheek503,Cheeky Tracks,Mikey Dee (UK)
91758 PTR147,Power Tracks Records,Power Tracks Team
91759 PTR147,Power Tracks Records,DJ Ruiz,DJ Kano
91760 PTR147,Power Tracks Records,Two Beats,J. JBlack,Jaime Guerrero
91761 PTR147,Power Tracks Records,Isaac Sanchez,Jaime Guerrero
91961 Spangled DJ Serenity Sensual Soundz Hard House NRG Spangled DJ Serenity Sensual Soundz Hard House NRG Spangled DJ Serenity Sensual Soundz Hard House NRG
102380 TIDYCTA001DA,Tidy,Ingo
102381 TIDYCTA001DA,Tidy,Digital Mafia,Mike Taylor
102382 TIDYCTA001DA,Tidy,Rob Tissera,Paul Priestley
102383 TIDYCTA001DA,Tidy,Hayley Colleen,Leigh Green