INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '286af4523fb9f467b66a3875d9768448626a7349a966a86d8a7c7f574c34021a', 
    'feZ6OhCZ9Qz75jXDFtEfC1fsBjYfsG6vDZDZQQmN8eE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)