INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c8a6b7b9618facfe6c43e6675b462f839d33cbef8813858510ab3eb464a0742', 
    'PR+eY19hrbUiAzC6l+kT+YSFc4YNZDF6t3aVHh3fC54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )