INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fc8cceeb17e7d2368c504f662f16fe5d5eed2fdf466d7bd1740356ec2edcb34', 
    'EQc1d4chSiIRQFxOlszTqHsnuTvNb+e6k6gQy2EsU4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)