INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a7aaf826a9903ec1a1fe3c1db55e9689b2ddfc32fb3648bd978d2992c0ec450', 
    'hwxHBA3qQjMWEL5q312X7WEnhnJpHjskYTkwCa5hmHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)