INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a25087c0d52ccaf24c2965ecbb6c604e15843a417084451f580a2bf9d7df4e69', 
    '9K5DYtdmt6XzF/pc6HsU+6Mq40LB3DrSwrfZwcFc4uY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)