INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2309d7ff901bace5e94d1cac7fb9e54db07de308cb64bc0257593b1fb044a9c3', 
    'srrHxyyC3CcAO6yRGMw9YSCMjiESw/zAI70P4gJBGZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)