INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '939e21cd85054111b379df5184ab050d1aed1e379cfdb45f05ca9873b8ba794b', 
    'vkutDA/cKo+z23+qCePPg2Yyuk9MIhNRdxx/5Hqh4LA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )