Qt Insert row into SQL table

insert.cpp

#include <QMap>
#include <QList>
#include <QStringList>
#include <QDebug>

// just one way of doing it ...

void MainWindow::on_pushButton_clicked()
{
    QMap<QString,QString> data = {
       {"fruit","apple"},
       {"color","red"},
       {"shape","round"}
    };
    QString columnNames = QStringList(data.keys()).join(",");
    QString values = "'" + QStringList(data.values()).join("','") + "'";
    QString sqlCommand = "INSERT INTO sometable (" + columnNames + ") VALUES (" + values + ");";
    qDebug() << sqlCommand;
}