INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0ce42a9650b2f1dad3ef26f10ded88c54066d041a08d4f3c5b4654f710eaf79', 
    'DqFICiggsW9cIEjwEELyCiLD1GIPm/dlD68KuIDh+G0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)