Yep, indeed you can use the same LUT in the Resolve, as an output LUT. It will work perfectly.
With a Plasma you will really need to use full 3D Cube based profiling to overcome the Plasmas ABL.
(And the results of a 3D Cube profile are always going to be better than a Quick Profile regardless of the display)
But, a Quick Porfil will give better results than no calibration, so you could start with that and upgrade later...
But, I would recommend the Full LightSpace CMS and a probe - something like the i1 Display Pro.
Mob Boss at Light Illusion