INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef6fba3a36458f1faf53816ef2824e376db367a7fbc703847c950c92c8a1a7ff', 
    'JBA3CEBPPM74vi4LHB/Sq9D95momWjIqQ7GJi21iUro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)