INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50c77696960898f09f341709015d1b8a3046874b2e4912409d18c3182afbfb64', 
    'zrJSXyIxNT+htPqyZV7/CWEGjHLQnm+VjQxNOrir2ek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )