INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1b60b8387a27300e46d9c6be0ae8049048677e385b1942de1f9069b47e60b2f', 
    'fUgad6rczIkgQ+UNNck8ywufl0Kg3KCcwmqd6MehY/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)