The 5 pillars of Islam are:
π1. testimony of faith (Shahada)
π2. Establishing prayers five times a day (each take only few minutes)
π3. Fasting the whole month of Ramadan
π4. Giving tax-due charity to the poor if you own wealth over a certain amount β known as the nisab β must pay 2.5% of that wealth as Zakat once a year (lunar year / Islamic calender )
π5. Pilgrimage to Mekka only if possible