QMap<QString,QByteArray> commands = {
   {"check durr",{0xF0,0xC0,0x4F}},
   {"check derp",{0xF0,0xC0,0x4F}},
   {"check hurr",{0xF0,0xC0,0x4F}}
   .....
};

if (database.open())
    for (auto q : commands) {
        QSqlQuery query(database);

        query.prepare("INSERT INTO :table (byteData,name) VALUES (:data,:command)");
        query.bindValue(":table", table);
        query.bindValue(":data",command.second, QSql::In | QSql::Binary);
        query.bindValue(":command",command.first);

        query.exec();
    }