INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fb68331f9bd3c4af3b234defeeaec2c3191527f79a6d0a61621de8f9615b979', 
    'OeiNcRuL4wy1YRpB376NFDzLfPLJNQEXlzrTBK95JRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)