INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '541253fd73cc1069233278738bcb27a739e3f2386486823ecdc514467eb4ce55', 
    'Q50uTbSGw/9KUStxS9oNlOhHnWl/gtS3jBvwx59gQPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)