Praise be to Allaah.
There is only one prostration Sajda Tilawa(Prostration due to recitation of Quran) It is not essential to have wudoo for sajda al-tilaawah and there is no salaam or takbeer when coming up from it, according to the more correct opinion.
It is prescribed to say takbeer when prostrating, because evidence to that effect is proven in the hadeeth of Ibn Umar (may Allaah be pleased with him).
But if the sujood al-tilaawah is done during prayer, then it is obligatory to say takbeer when going down and when coming up, because the Prophet (peace and blessings of Allaah be upon him) used to do that in every movement of the prayer, and he said: "Pray as you have seen me praying." (Narrated by al-Bukhaari in his Saheeh, 595).
The dua during sajda tilawa is
Allaahumma laka sajadtu wa bika aamantu wa laka aslamtu, sajada wajhi lilladhi khalaqahu wa sawwarahu wa shaqqa sam’ahu wa basarahu bi hawlihi wa quwwatihi, tabaarak Allaahu ahsan al-khaaliqeen
(Translation: O Allaah, unto You I have prostrated and in You I have believed, and unto You I have submitted. My face has prostrated before Him Who created it and fashioned it, and brought forth its faculties of hearing and seeing by His Might and Power. Blessed is Allaah, the Best of creators).