INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '239a518fd155f12f2699f87aaa44aada90af8cf1f24951b8f4f1baea3af39f74', 
    'OeSUiLrEVKYvUXgVX5225qXDI9SZyN0nIjMtWMlXlZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)