INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac7f45e40b38971016749825b775f87bd1e7e1a20ab3ca23fee6a4c072522d81', 
    'JUwnm9CdeTijTP13qqdakQ6C4MjzBmHtRQFVWuMqmJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)