INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d64975460ad243ee1f59e46795bf4588ecbaad36b7fdf2ea12d4963b25df84f', 
    'oCayRhXmBBVJsG4a5xSy8WjoPNjyL1fE9qMF3OYVb8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)