Umm dunno if its possible to add "launch options through command line" in the shortcuts from desktop, have to check on that.
One thing I know you can do is, C:\Program Files (x86)\MTA San Andreas 1.5\MTA\config > coreconfig.xml
Edit that file, you can find resolution, graphics settings etc in there. Save two files somewhere, while launching copy paste the required ones to that folder. Make sure you don't change the filename while launching the game.