INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74d39805feddc6ae24235a3d6caa07fe492329bf523c5d6498de4dc57403b7c3', 
    'FuWwch8qsRjXt5HH/N3i5VKXyC8PxJ9iyvJoLXHdpKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)