INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7c1f26b6662a6ac2cb716831054a34af7e011f7fe7da45a3738d2b656cd4c2b', 
    'K9dbDN3Mqw6rXrddCd5pXjRmdKdoRnAQqK2j4d2b6mw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)