Sure, if you want cheap/wimpy, you can
just use a 1-socket type, that hangs on the receptacle. Just replace it every year or two.
But if it were me, I'd be super sick of replacing garage door openers. I'd go industrial grade, a "whole house" unit
like this, wired to protect 120V. Mount it by removing the garage door recep, adding a steel box extension to the junction box, giving you a bunch of side knockouts. Mount this critter in a knockout, and then put the outlet back (on the extension).
Long cable runs have a damping effect on surges. So by putting this "whole house suppressor" here, you amplify its power... it's not being used up trying to damp surges in your whole neigborhood, and just focuses on doing a great job protecting your opener.
This thing is a beast, and it's dedicated to protecting your opener. It'll probably outlive both of us lol.