INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af3a2341047c881ed6365aec70770de96b764740e9424c02d5aea77fef22e178', 
    'ywMHf+7Tc/6eT+/djoWgfHgzhTAqubkSw/u84cwjctE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )