INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a45f8f6e94b0dfc790b0876b664f34ff609dcf7949b3de13b7da7688c3552696', 
    '30jYSGWkjx5iXuCPfeHzkLFcvVTcloWk73dCxL8eAz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)