INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3172659dd9394175f0694eda26e6854c5159df902e3b200a22bd46c9745f63a', 
    'P14mx/9xTbNs0qdm4ieN4/dzotLh8wPOuaTi//Q2w90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )