INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bdc7f8dcb63cc66e9eba1d20a401f7373daed2d14071342588448c4718d61314', 
    'uSC9NY6mtylzNlTlAyL7ZDAzlzaIj070mMJk33iVukw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)