INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59a9f86a18237da9bbf3c9fee59ac55ca01903a6f9ec1a785c1061e50c6b7627', 
    'RVyQW5zYg5Vdc3anR2tUQl+JCvneaJEzor52uyUXBHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)