INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d5818dd2d8db8ae140746399d069841899514f911233a56c33342477148a15d', 
    'nS/kZtjDThXRCfjxK8DlTvYhWFehJdkRtTLyvGGIqPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)