HP ProBook 4525s keyboard magnetic stripe socket latch problem

Hi guys. Recently I've purchased an used HP Probook 4525s. Upon performing a regular cleanup with compressed air, I've blew out a little plastic piece that secures the magnetic stripe inside a keyboard socket on motherboard. I have the piece but I have no idea how to put it back together. I know that it sounds silly but I'm totally serious. Can anyone help me out with this one? I've attached some photos for a reference. Thanks in advance for your time.