He scored the match winner in 82nd minute with a volley inside the six-yard box off Seydou Doumbia’s header rebound off the post.
Musa has scored two goals in three games and champions CSKA are now on seven points.
An elated Musa told MTNFootball.com that he was thrilled to score his club’s match winner.
“I am very happy to score the goal which eventually gave us three points. I am excited; we played well as a team. I will keep doing my best to keep scoring for my team,” Musa told MTNFootball.com
Compatriot Obinna Nsofor was an unused substitute for Lokomotiv.