INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4192b7542ab3e4e140b86a552c3ebf7b984c94bad2b502aea2eb1558ffeb061b', 
    'JzXuNVON0yjcLX4pWqSUmbCmPdohh4nG7IkHfTkIhFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)