INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6bc6619e684a6908e89ae38416431ddacc5442a3cc8aa636c625f5c31bbca57', 
    'rINiDz+DRktImGQ0peo4CTVnQLX77KxhQ7V/VZ2QRC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)