INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d493410701e744b7b812eb18a35fa3fff7b3766164df85a308643fb8caaabcc', 
    'ScuhgyXwEvpNB6roVtKXLMKDd1m2qPmwuSmQ5TxqMUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)