INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e55724a8991e73d7456330e8722dc3e9123faf21e94122c5559905de7b401f36', 
    'AxibLrJ64e1Nin00Pyt7d+zfRDefbfm/ysciMxCri6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)