Your work experience is decent and your GMAT Score is really impressive. As per your profile I would suggest that you have a fair chances of getting admission in the B-School selected by you.
You are in perfect stage of your career and around 4-5 years of work experience is what most B-Schools look for.
However you would need to cleverly prepare yourself for questions like why you are applying for MBA at this stage of your life, your rationale behind applying for a specific B-school, so on and so forth.
The next step for you is to focus more on your application essays & recommendations for these Business Schools.
Hence it would be highly advisable to seek assistance from professional consultants for guidance on preparing a good letters of recommendations and get your essays/scholarship essays evaluated before sending it out along with your application.
Please visit http://tinyurl.com/cnpsl4a
to see more about online Essay Evaluation.
Also if you happen to be based in Mumbai you can attend a MBA workshop by alumnus of ISB along with alumnus of various top global B-Schools during the dates mentioned in this links http://tinyurl.com/cjy62uh
Feel free to post any other query or concern that you might have.
General Education- Empowering Intellect