INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cf0a874062d51266652d91bba68b8f7ed2d4c52c3c9bdb41768071ff17d6d7b', 
    '9TXP/Dkt8IYtXKv9KrKyWAsjg5cf54xA7Fa/8sNHPQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)