INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a632afad587d86b12299f5b9c41d403e96d5f613f205ec64100514db292a57e6', 
    '/Mx7Xdjd2lW0aWHi+zXcgf3ppF4ZMysSuQOtIB0Dibs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)