INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d5d812e8806984b90afe88c97db981e84a9ce3ace78916d56a528440ff52db0', 
    'gsWPwQzFSrOODVSlbGGPiUmUqQomKF17nqYOub1pD0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)