INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ac5276186d16fd1bff3257d7950bdc06df957cf62b07558859e5a5c8bc689f3', 
    't/E9Wx4S2ufrRGz5iQd2Xx3Fi8Nc88W9G88Q7d6Vkjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)