INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd515f3bb6af903d3ef80a00e5dddc9ab84c463d592e5bdb45dcdc03ccda866a7', 
    'F965qML9En9fMwgXECj44gYlgc0hhw7RWquRfEETUHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00183

Result

int(1)