INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1573866b415c1dc351ff78fe9bd38a899e1506132e2c06c326c17607b442571', 
    'Dz3BQ8dnPnN2EjZVjwZMddJphxmOswq6F4mY6W2aR34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)