INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '534f79ee115b850312655cb1b22083b6a4f7bd49e316fdb86bc84d4b63794a67', 
    'Grm5i28Hq+6auBvFsB+udgZ9yMIzYceT6uNEvYLg4f0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)