Send Digistore24 sales data to mysql database via php.

Send Digistore24 sales data to mysql database via php.
Database is hosted on my server.
Windows 2012 server running wamp and php.

Sample code is here.
https://www.digistore24.com/download/ipn/examples/ipn/ipn_receiver.php

Fields I need to transfer:

order_id - do not need
order_status - Paid
order_date - need
order_item_id - need
product_id - 11584-1
product_name - need
quantity - 1
tax - 0
total - need
ship_first_name - need
ship_last_name - if possible
ship_city - if possible
ship_country - need
ship_email - need
referrer - need
checked - 0