INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d83ccb9800f63a9ca43a37754600927178abef62c14e66016a75ab53812de4c', 
    'YpwxM4rcKCvqgiqiuQb34aoiyl7bnniEe3krmTAinPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)