INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08b94f5fe5848fcdd35984986c7cec7ccda0061f2cb908094ca24387e87cc479', 
    'a9xy2JNQZyeqiipC52xjVeil6A9vqY5zxw7JPP3IoIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)