INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd500114ea02ea804ca5ee76e23b8ae8c48f0d6968c6955636c3ad29a6f91e8aa', 
    'azwTmx6vBMdfK9RMerOyPT9jwY18vZcG0CJ2jtI5llA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)