INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ef5504313a21995370d563b9ca04d40130c2b0daedf8c044145e343acd1f222', 
    '5sYlQk5QvG1VrfOBaNsQneSCtdb9coXy08ifnnLK2dE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)