# assuming $sth1 is a previously prepared statement handle
  my $sth2 = $dbh->prepare( $sth1->{Statement} );
  my $ParamValues = $sth1->{ParamValues} || {};
  my $ParamTypes  = $sth1->{ParamTypes}  || {};
  $sth2->bind_param($_, $PV->{$_} $PT->{$_})
    for keys %{ %$PV, %$PT };
  $sth2->execute();