Do I need to retake GMAT? 740 Q48 69 %, V44 98% IR 5

I completed the GMAT today (first attempt) and although im quite pleased, the breakdown of results worries me. I am looking to apply to MIT Sloan, London Business School, and INSEAD. INSEAD specifically asks for 70th percentile in both quant and verbal, as well as a 6 or higher in IR. Unfortunately,...