QSqlQuery::addbindValue()/QSqlQuery::bindValue() fail on PSQL driver, when they are supplied QDateTime objects

#include <QtCore>
#include <QtSql>

int main(int argc, char* argv[]){
    QCoreApplication a(argc, argv);
    Q_UNUSED(a)

    QSqlDatabase db = QSqlDatabase::addDatabase("QPSQL");
    db.setHostName("127.0.0.1");
    db.setPort(5432);
    db.setDatabaseName("Test"); //This is an empty database
    db.setUserName("postgres");
    db.setPassword("123456");
    if(!db.open()) return 1;

    QSqlQuery query;
    //create a table to hold timestamp values
    if(!query.exec("CREATE TABLE IF NOT EXISTS t ( timestamp_col TIMESTAMP WITH TIME ZONE );"))
        return 2;
    //try to insert an arbitrary QDateTime to the previous table
    query.prepare("INSERT INTO t (timestamp_col) VALUES ( ? );");
    query.addBindValue(QDateTime::currentDateTime());
    //when setting system's locale to one that doesn't use arabic numerals,
    //the next exec() call fails.
    if(!query.exec()){
        qCritical() << "Database Insert Error: ";
        qCritical().noquote() << query.lastError().databaseText();
        return 3;
    }

    return 0;
}

Starting C:\Users\PC\Documents\build-psql_mcve-Desktop_Qt_5_8_0_MinGW_32bit-Debug\debug\psql_mcve.exe...
Database Insert Error: 
ERROR:  invalid input syntax for type timestamp with time zone: "????-??-??T??:??:??.???Z"
LINE 1: EXECUTE qpsqlpstmt_1 (TIMESTAMP WITH TIME ZONE '????-??-??T?...
                                                       ^
(22007)
C:\Users\PC\Documents\build-psql_mcve-Desktop_Qt_5_8_0_MinGW_32bit-Debug\debug\psql_mcve.exe exited with code 3