I take a piece of steel wool, rub the cable down to rough it up and then spray camo paint over it in different colors being the lock part is camo already and it helps break it up if the cable is around the camera I have 2 like that and 1 piped through. I normally pick trees with two main trunks to help hide them as well and so far have not lost or had any damaged on my private land but mine are not near any of my two tracks that some use and trespass on. It won't effect the lock just paint the shiney cable just let it dry for a couple of days with some flat camo colors and you will be good... I did and never had a issue with one...
LFM