INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ed0d229cf7ce4ecae2405f26ebc0eb9044626216d91308029ee7cd19de3f394', 
    '8gT73Y2XM0DcjacsOfwwRe2Pxpviq3uQmkyayXfDrTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)