INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dee32fa1d422411cd5f0d02628fb74d7d6f977dca8f2e80f80305b4439b23d0a', 
    'UW7UZVdD7clu0To6GdU6RQ04te+4axvvu5hFHyEXbls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)