INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f0a844846b333e4556d99fc5b9c23414df5e20e3d14ae810d0cbb194153ffec', 
    'smoQ19Q6ZHNYZVNQE2ZC4eANGRFCZ7WILcHkbZMgp6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)