INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6ae7ffe7ad02f9daf5549301bf659b9923f441f7ad7d5480b8391a6701d39e7', 
    '2KlaolKS9YOxTa4yxyi/ki1VY7NZ0oeoNiOJbPNRAPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)