INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f0969b0babc911c1500873256161ab77107a8d78c5544b45267557d525541bd', 
    'tp4kkXT8f7QJx91nLhkabxpnQ6Gu8TU1f9z49Czb20U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)