INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '314894a2ab47267a0eea6ed3cbfcb9450ef91f251f515e348cc3fdab4a06ed93', 
    'zK4Ra8FLBn4msI7DB1TTl+dzwDOe58LovLjtEFWIYsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)