INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '267baad43cfd04e895f9a4d6470655094421b6c2263b803a8b6a721b8f88e2c4', 
    'mtZrBnnSiuDrpwpVWPLd82IxJ4Zut5DvMBPAtOkUpsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)