INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e4574041637129b468409673181c7769bed0caa89d362735e88698842c8a807', 
    '4KwktQlvAgP0DOmZcK4lqYTQPeqVc8fV+dQLAxrSAXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)