INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a458da5b5b42575f11c444130a28d139b039033c7ff7806926f6943026112cf3', 
    'EPIT8bXpPoezoBtdyP/NR/iFzjV0JCbuQMrb5tCaiLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)