INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '670c16491cbea6cc9dfd0c6aa0591282c71f1bbc6703dae9385e94babad11b07', 
    'gFlJ4gD8FhaTLAEMrIwbq1Ye+EIm4uzaJG//xld15m8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)