INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '562676705a5b2ef568e15a4e0bde31d5adbac1f8a55d0b41c209ee665b40f452', 
    '6X95BnDiuWuxY4WlHXkaD2DmvwV77vNJzHtGN72fCIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)