Remembrances of prostration of recitation

Oh God, write me a reward for it with You, relieve me of a burden for it, and make it a treasure for me with You, and accept it from me as you accepted it from me. Your servant David.

Another supplication for prostration of recitation

My face prostrated before the One who created it, and my hearing and sight were divided, by His power and strength, so blessed be God, the best of creators.

It is said when prostrating while reading the Qur’an