According to the Act, you need to complete 5 years from the date of starting employment to the date of ceasing employment. That is a fixed period of days.
During this period, if you have done a minimum of 240 days of paid work, including paid leave, in any one year it will be considered as a complete year.
During the fifth year you have completed 240 days, but you have not been in employment for 365 days, so I believe you are not eligible.
There are certain rulings by the higher courts in certain specific situations but they are not applicable across the board till the Act is modified.