I want to add php script in Fast Secure Contact Form

Hi,

I have a static website where I am using a php script to transfer all query data to our company database. now I am transferring my website to wordpress and I want same feature. any one guide me.

this is the code

$timezone = new DateTimeZone("Asia/Kolkata" );
//$tm = (date("l d F Y h:i:s A"));
		$con = mysql_connect('data host server name','database name','database password');
		$db = mysql_select_db('############',$con);
				$date = new DateTime();
$date->setTimezone($timezone );
//$tm=$date->format( 'H:i:s A / D, M jS, Y' );
$tm=$date->format( 'H:i:s A' );
$time = $date->format('H');
	$ip = $_SERVER["REMOTE_ADDR"];
$dt =$date->format("j/n/Y");

$sql = mysql_query("INSERT INTO Enquiry(Name,Email,Mobile,Course,City,Query,IP,Time,Date,Bytime) VALUES('$name','$email','$mobile','$course','$city','$query','$ip','$tm','$dt','$time') ");

$res = mysql_query(" insert into SEO(Name,Email,Mobile,Course,City,Query,Time,Date,IP) values('$name','$email','$mobile','$course','$city','$query','$tm','$dt','$ip')");

?>