static String buildInsertSql(String table, String[] fields) {

        var sb = new StringBuilder("INSERT INTO ");

          sb.append(table).append(" (");

        for (int i = 0;i < fields.length;i++){

          if (i == 2){

             sb.append(fields[i]);

           }else{

         sb.append(fields[i]).append(", ");

        }

}

        sb.append(") VALUES (?, ?, ?)");

        return sb.toString();

}