INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5c940bc83bef9962224f94bde47a43bde21fd00ea909378a9c238eb06bffa71', 
    'M9WxMjlvOuO7zREErg2zUCeyPmecMd1aGhftk3Jvtcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)