INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f12509041b8d89e4b5f8e0a896248262b01830fa5ee0ba7ca031c233d9dd868', 
    'Z4ospQHQkEY7c98p5jd56xgntCvKZUoisO6+gnHD3+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)