INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82b6541fde7eddd9229eda7cb03543111ae02518f2af787dec7c0aeae9511820', 
    'YmwQPFZ0hmFaigzMtdgO2sqIbT+1le8p/+pII847INo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)