INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '883d2d6966c7aa27734300b2693bb0c82a6e605309a089d31be3cf3f6f4428ee', 
    'KyPNzNnbG9gT6PL3v8rDnwaDy8sMyJwRGFq4veaxUKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)