INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fa8dd43a6a14fa7b198edb18388a95c676acabac9d90c32569c95a7e184c93a', 
    'RaOUOaHld436zCpziHDO29m0B4Xwzm53mGNtzxOhnBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)