INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '282916677ad7f95ce20abcba742a5aacc63a20a20c7dc36a3ba760b51a15edfb', 
    'x9rg242vpCKHETlOgNX5LTtyVO8F9IFq+nFJ1WVT5TI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)