INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f59f5bbb3b970868fb9f0a8db75ddf1af5937b84993a2054530ae3514c321ead', 
    '1p6fLIGaNqDi7Gv5+ytTRi+RR04flwWk3nOj0ML6srI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)