INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5c900922aa94b757f1f9a00d0bbf00e787fcfc37c20a7d9482ed860ce023221', 
    'DQ+0Rq/FPsC1RENZSRKC0AC+oxjIvRHYL7f8h/wuWXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )