INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c70ab490a940bd14feaf49e9b4efd76f13eec93e64a51b2c38697129e665c20', 
    'rj7WrO1eF8KoAGGIqW19ZycOUN8tDKbM2CjtJytPHU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)