INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fe7f3d8420c31d98bbb254f37c8ffb44e55a7a034a5e95305317d497ed80c60', 
    'w3GHpmQzjZxw+/Y8YYdt+7krXBvH+MMV/AejsXCWDio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )