INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef12275d760d0f71ff34ac92aca67ff32493eff3dd8f60e1c06c83c455e5e600', 
    '0QCHSx/Zqt5ysB0b8hkFEj8Z+FAmrM/acghTz5Vaem4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)