INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d93421a34194ab6b7cd18ef75544b53b69880536d95f1398b474e602a92ec3f', 
    'pQKTssfGmLlha6eHOlbnq9dH0YQzd/2NX9ZoiHg4H+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)