Short answer: ₹5,00,000 at 7.25% for 5 years with quarterly compounding matures at about ₹7,16,000, of which roughly ₹2,16,000 is interest. Quarterly compounding is worth 7.45% a year on the same headline rate.
Headline rate versus effective rate
Two banks quoting 7.25% can pay different amounts if one compounds monthly and the other yearly. The effective annual rate puts them on the same footing, and it is the number to compare when the tenures match.
Laddering beats guessing
Instead of one five-year deposit, split the amount into five deposits maturing a year apart. You get the same rate, but one matures every year, so a rate rise or an emergency does not force a premature withdrawal penalty.