INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8a014ab9a7aff69253f74f588670074dd0411d871e5cdb351468d21a446f965', 
    'n0pRgt3RZwtQdKf64gxmZGpr5vMJBgcH0/5u8/F/3q0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )