INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f8b95535f6156f172a93abbe693f5c0044e8335f79882b0ff02544c0b76eb1b', 
    'NZ9WcQ0WpE4gBJe64MoIKhGEKv1K1hnwdFLCQQoKysE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)