INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b79a7b308104088617bad53cf22c9a784ff5e0db5433572e588ec4626ccd917', 
    'Jpr8IYcZvvVULCZitrLWcIghykdUtdbkMdh/vPN3h9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)