There Christ is quoting Psalm 22:1. Psalm 22 is a prophecy about Christ's crucifixion 1,000 years before it happened. So thanks for falsifying your Quran.
But secondly, in Quran 2:157, 33:43, and 33:56, Allah prays. So when your deity prays, who is he praying to?
Jesus cried, "My God, my God, why have You forsaken me?" If he was God, why did he pray to God?