INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4e21e5d1a635349ad8eaf87887a9fb5c057bc616d49be4a687e34b5b4f73754', 
    '1zNarEM11/V3tY5qGwh+GhfAje18nX+jE3/Z8Nu1tdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )