INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b877e26a2a3bf678295e8f007fce6ac3eaa5c996607cf97fa346c1086bae3359', 
    'LwN/4riQ82tIBY/eg/gj4tk5VlBH1Dhzrnd1oEYnn8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )