$sql = "INSERT INTO `fakewallets` (`userid`, `curid`, `balance`, `idname`, `avgCostPer`) VALUES ('?', '921', '1', 'US Dollars', '1') ON DUPLICATE KEY UPDATE balance = '1'";
if($query = $conn->query($sql))
{
	$query->bind_param('i', $indexed);
	$query->execute();
	$query->free_result();
	print "2"; // everything succesful
} else {
	$error = $conn->error();
	print "1-,-" . $error; //mysql error updating data maybe reload in background
}