INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a2dbfb9a56db1d4835d160e144c70c5ea6cab6472de1913d5292de5b5dc1486', 
    'mvoAt2hGcpffCRIgkFUSpQ9cTnsOfyItDOX5LvnpjC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)