INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c81bb3a4c6069e1569e01598c9368bf09469c20e3299e16ed04555a347ac602e', 
    'Nv3X2p4o8DuOAcB5pJHqGF/WGHecDyXWMWl4WHlAruI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)