INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '569ef43f8ef1be028387959d9e7a7c06791cafadcd4d24f43e3dd65c703d6438', 
    'UcF75lg7M9Gth8Gn/4Jc69smpGDWegbBe0mlrrQ4d+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)