INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b5a7b6a720971fa41565d6407d92e4d8603e0fd22107e33af5795ba2b5212fe', 
    'LDP5y7xBG0AEFi/js/Hd8WIscHLqkdWh6oFMCZjJyMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)