INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '733027c6d13ee12561fd5a3ad64e5b609576b6a6cf425e84bb17188508b5a04a', 
    'ETHv00Lplzfcc6dPgeWiM48s6W8R06Bb0SvI/Le+V3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)