INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9d356b893bd3ab7d4f0c6741b7d96787a084325ae2e7d954239e7a889423f6f', 
    'Qd1V+ySeTblo4Zh1fGeeUtBj8WjA1ChmOqGbH8+CbqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)