INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9cec24ea8869a382fed6dc8bc9c9184e16b6066d6cca35b4da14e1ad5d43e21', 
    '5AzVfG5xLJ8kH6PoLjY1clMrntzMUuVICO1kEQ2osvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)