INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e83f269bacfb619a0a409b71982b2790ca2011bd36969292cd3ef26f16463a81', 
    'NgXF6vbGYKq80CiG4IbgQ/GCu0KuMZ5JPV2zV9EFE6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)