INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af1e20b47b381265bb7ba03f4af96cc561d4fd51d762361280b0d93f7bee8592', 
    'nLEOzql1KUq0EYEcyT3bXz+msRKvWZ9fI+PPblQlMKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)