INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a289704410f61b6dd3494af87d37695608edd32f1801b8d7c3be5aaf0b1cb08c', 
    'NnZtJjYdYc+PwRM2RaWSkB6LGCY9u0Q5MquhfAjaof4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)