INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f579dc027d08083993489a57f6e8602fe21d3978a952770a34aa8e3a2bdfb63c', 
    'eB0eg41pZxuMl8PSnxHg2HodV6vxJ+SYx+inaSsa/rk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )