INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4299608875f6ac7606bfe10598f3e1ea51e21dbba8a122a5afd5650f725e864', 
    'Crh/ZV3tg82BBq+DYVwaQ2R4NCZXAHKOACa33yIIu/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )