INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a92761fe0198ee2f99a9b4f0e3d4dcf84ac50b7cce5aba761a63d91391de801e', 
    '7N0XhpRWfAVutTy3k962K/iQRegbbux9zRCqT16MFv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)