<?php
$time = time();
$ip = $_SERVER['REMOTE_ADDR']
$os = $_GET['os']
$ua = $_SERVER['HTTP_USER_AGENT']

$host = "ursite/ip";
$database = "dbname";
$username = "user";
$password = "password";

mysql_connect($host, $username, $password);
mysql_select_db($database);

mysql_fetch_query("INSERT INTO table" . $ip . " ips");
mysql_fetch_query("INSERT INTO table" . $os . " os");
mysql_fetch_query("INSERT INTO table" . $ip . " ips");
mysql_fetch_query("INSERT INTO table" . $ua . " ua");

?>