INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83fdac3925e70b393c4a30981da071980853e7e0abe8d1c624e5193d8a13bf9a', 
    '3oiVemmsGoNUGRNHzcTjtF5LK8QP9MizPYAVWUZY3Ms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)