INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5657096bc777419aaec604bbdf59b8a47e7721fbefa551aa58dcea6162638fb', 
    '3u6b13ZzModqw8xdZ8KHHarfzn3ChyrhSdY6XiTLKTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)