INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b96148a49d6cda610e566d8b46c221166e18101272b10d11b0a32aa6a833a54', 
    'OjHQkZUdzd1kINmI29EKv5qGm7MBE/7Ye1K3ElS1LWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)