INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc15fc93faf536344709a71e28b0dae222d280459afc9820e2a486c15a5dd046', 
    'rwgMF8aa/Jj2SsZDz9hpK2MekKxBMzq6rBvfap0N/jc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)