INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ff0036e2bb08690b4f9d189c0624c3e6a7595901a472ce874b8665df4cdd7ea', 
    '6ERxtFdAO7aJxsC1IIMZTVs7qF5+vYBZEMj03wS/8Ww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)