INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fc5ca94bd206d2fa6ade659f0db15b7ab276e18313c13f6ec73d54cfac7204e', 
    'AU6nA3HoW/Fr6qzRJES1KJSIjv5/24ad6ACgcsaTlbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)