INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd13a6320b2838c20616dbf5157ae48cf9c403aaa1884886a8053d50563f7c9f1', 
    'EWDPU2fzfFDLL+vbj5sAn+96iNftudUbFZT4tIT7iNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)