INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f8b8bba7a952390834d334d881ffd17495f96758ba41055c71a6303aabbc971', 
    'wAKp1198I3jVPcOwB9m+R7ypf6Bbu/uV0Qsn/6kTAt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )