INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7fbe457f2faf110b53156def7f1226bab7cab0b95fddee0528eda738687c9e2', 
    'xbd6QDeyHMOgKAiJNDNqRPkYIPSba/2R+DC3pCvY/Mo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )