INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2c28266f897cb707d287945b8e443a0f278cf430499d029cc33bb534ac9c421', 
    'Zt+CI6BuvhI9gtTnSRRh1+1QilvR+8OSlg/1ySnOqNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )