INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77310f9533cb4191d587bad3be5cb1d6f0489c6d95a59bcacd8b341169feb73a', 
    'Tr5uVoK8b2YAYs8yOt9Ke7rGdh2Er9wAshOTOJjMTvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)