INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ebae676ec5ff8dfb130e9c4b797d4e9467b30337529aa99542cf372d13ca37d', 
    'a8vtmu8FWpR8fg28ZSW6HpoYeLMQpiv5wDw8+NvSS0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)