Musnad Ishaq

Benefits:
➊ From the mentioned hadith, it is established that the noble Companions (radi Allahu anhum) were eager to learn the religion, as they would themselves ask the Noble Prophet (sallallahu alayhi wa sallam) questions. It is also understood that the above-mentioned supplication is Sunnah to recite after the opening takbir (takbir tahrimah), and there are other supplications as well that are authentically reported from the Messenger of Allah (sallallahu alayhi wa sallam).

➋ ... As narrated from Sayyiduna Abu Sa'id al-Khudri (radi Allahu anhu), he said: When the Messenger of Allah (sallallahu alayhi wa sallam) would begin the prayer, he would recite this supplication: ((Subhanaka Allahumma wa bihamdika wa tabaarakasmuka wa ta'ala jadduka wa la ilaha ghayruka)) (Sunan Abi Dawud, no. 775)

➌ ... It is narrated from Sayyiduna Ali ibn Abi Talib (radi Allahu anhu) that when the Messenger of Allah (sallallahu alayhi wa sallam) would stand for prayer, he would (first) recite this supplication: ((Inni wajjahtu wajhiya lilladhi fataras-samawati wal-ard hanifan wa ma ana minal-mushrikin. Inna salati wa nusuki wa mahyaya wa mamati lillahi rabbil-'alamin. La sharika lahu wa bidhalika umirtu wa ana awwalul-muslimin. Allahumma anta al-malik la ilaha illa anta. Anta rabbi wa ana abduka. Zalamtu nafsi wa'taraftu bidhanbi faghfirli dhunubi jamian, innahu la yaghfirudh-dhunuba illa anta. Wahdini li-ahsanil-akhlaq, la yahdi li-ahsaniha illa anta, wasrif 'anni sayyi'aha, la yasrifu 'anni sayyi'aha illa anta. Labbayka wa sa'dayka wal-khayru kulluhu fi yadayka wash-sharru laisa ilayka. Ana bika wa ilayka, tabarakta wa ta'alayta, astaghfiruka wa atubu ilayka)) (Muslim: 771, Abu Dawud: 760, Musnad Ahmad: 1/94)

And there are many other supplications narrated as well. Any of these supplications may be recited.