INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0741a1e8a93a718dcc72a3a9806f8191a727af028e01ca0f14d5861e044add8', 
    'NPkPVRd9DyTlrf6bAeyjoysDS9z/zbliqUTegx/yJjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)