INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2dbba8598e93705b52c620ec9daddbc3d2f01f25b51f5ce2ad83f514a0c0f76', 
    '5QsSOFg7dxpbmDl5WzJBkddhBcscbxHC3LGzxCTvamc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)