Your profile looks good based on the information provided by you. The concerns that you have regarding your low GPA can certainly be offset by a good GMAT score. You already have a 5 years of work exp which is also important aspect of your application.
It is very easy to say that you should definitely target a score of 730 +, which is what the trend of the score that you can see other candidate scoring these days.
But saying that, we have to see which schools you are targeting and what are your career goals. We would also have to see the quality of the work done by you in the last 5 years and how the schools that you are targeting will make you reach you future goals. Schools see your application as a complete package. Even a score of 700+ would be sufficient for you if you are the right candidate for the school based on your work experience and extra circulars.
You need to get your complete profile evaluation done based on these factors and that would help you to understand about your chances in the targeted schools.
Please feel free to reach out for further discussion.
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