INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4db998c0b44666a3cdc8c3caead815a186bc7fdd823f61a191ddf47cef2fe639', 
    'XbteUY+ci4lUnmTMzpsjJIOTReifb7vwR27SaNaFL4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)