INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3aa323e7e9874a26ff3507317e1ae0ee9ae97178f4f330f09688165ff8699111', 
    'XR1tvZEYq2tpxNYNuCvdX/r1pc4cG7Pbw4cVZGI0rHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)