INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ed11f1fd3f814e80d2b2aeda889be68408fa983f74f0be50093ca3efc196c8f', 
    'U8qDwP442tkbjB6/cL+FNVKtLDxdl9oVy2ZjN/JrS5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )