INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd18728fa85efd66f6f7dafedb7471c763ce73715ae492d6a83c28e343727fd8', 
    'Ir+UQBluDWfLp39An7yUj9hFc4mDjGC0Dap1q+zdngg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)