INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c891600479f51f6f5c0bf035042a7091f1f067c20e5ba99ebecd0aa2e5fa1b5c', 
    'DTui7sPhP1RxadoZZQA8/LRAC/tnRcfR+e9/T2NJry0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )