INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec3f649bffada9a46dc19a3f28ad0f44e086214ac6c3966ade8bd6e4e9b562e7', 
    'CIYOwczbKPFHElksF7BKKAUerypDeERzdK9EQjiRpQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)