INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd715ef239ff5b94c77a1b610f9def59320cfe133b9b113ba6ec30987ac662c5b', 
    'bk7QhQ1nS0Huw7ex19j2+IsbH8X+WVCkhKunDVjXXtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)