INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0e8cc248833c8979a296b422f0755fad690e00e45e9cb90eb362fa743e4e944', 
    'pzk3l8IUyH14oud5/QZmB40fijmcP/aK0F/mo8autHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )