INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d2333ad838caca1666cf4af6a27d46284f4d9db82da6e9ec27fcfa51e5cf376', 
    'GwTaUypRiv/ejNOEhUjaGoGCBSuwY/Zbav2JDDRBif8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)