无法使用 Node.js 将数据插入 mysql

我正在尝试插入从TMDB api访问的电影数据。我能够访问数据库并插入数据。但是Values( )中的变量将作为值插入到表中。

这是我正在使用的代码：

tmdb.search('movie', { query: searchQuery, language: 'en' }, function (err, results) {
    //Informations on first ID
    tmdb.infos('movie', results.results[0].id, { language: 'en' }, function (err, results) {
        console.log("################ RESULTS FROM API ################");
        console.log(results);
        console.log("*********** ENDDD ************");
        console.log("Movie Name: ", results.title);
        var title = results.title;
        console.log("imdb id :", results.imdb_id);
        var movie_id = results.imdb_id;
        console.log("Tagline  :" , results.tagline);
        console.log("Poster :", results.poster_path);
        var pic = results.poster_path;
        console.log("Rating : " , results.vote_average);
        var rating = results.vote_average;
        console.log("Genres  :" , results.genres);
        console.log("Original language  :" , results.original_language);
        console.log("Overview  :" , results.overview);
        var runtime = 100;
        var starring = "myself";
        var director = "myself";
        var genres = "Action";
        var studio = "Fox";
        var year_released = 2016;
        var copies = 10;
        var price = 19;
        var sqlStatement = " SELECT * FROM movies_info where  movie_id='res.id'";
        db.connection.query(sqlStatement, function (err, rows) {
            if (rows.length == 0) {
                var insert = "INSERT INTO movies_info (movie_id,title, runtime, rating,starring,director,genres, studio,year_released,copies,price,poster) VALUES('movie_id','title', runtime, rating,'starring','director','genres', 'studio',year_released,copies,price,'pic')";
                db.connection.query(insert, function (err, rows) {
                    if (err) {
                        console.log("!!!!!!!!!!!!!!Error Inserting data!!!!!!!!!!!!!  " , err);
                        console.log("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
                    }
                    else {
                        console.log("************ INSERTED *****************");
                        console.log(rows);
                        console.log("************* END INSERT ****************");
                    }
                });
            }
        });
    });
});

我的插入查询语法有问题。任何建议将不胜感激。