INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8eb483c19694386cb3d69895e3042863efba2d242c813c7e61ccc9b9eb014695', 
    'alX1Uomp2sLutObO8gZ89feY4AsSCxF00dQzMA+IcDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)