INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a74c88a517128f8bf7cb218fad28469c81299b8b7668cb86bce7c17440e3e83d', 
    'rc1JAkXdgMKiIA/pIPMDXMPpJfM+XmFc/B5X1dsqfk8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )