INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1add9a713df222f54a29164a85cb07d45a8919e78aadc9db31a9d7abefc221a9', 
    'SiAff1qTR1k1e9dOv0vZxVYoUR+k3AEZMrVHcb9EAKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)