SELECT 
  category_id, 
  category, 
  description, 
  lang_code 
FROM 
  cscart_category_descriptions 
WHERE 
  category_id = 220

Query time 0.00030

Explain
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE cscart_category_descriptions ref PRIMARY PRIMARY 3 const 5

Result

category_id category description lang_code
220 Computing & Internet de
220 Computing & Internet en
220 Computing & Internet es
220 Computing & Internet fr
220 Computing & Internet ru
220 Computing & Internet uk