INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c95686d59c26a062db665daee4c81b90f0faee91ca6a60c2e07c499773edea3', 
    'xbWV+T42LIzdWN52VAQAonCddTDkkiqCDt7zeIUXLrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)