INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f5eef68cd8829b22bc3e9f0d70549a2db5187b93dcb417cd573d9119b9af7e8', 
    'sWXj+knsDyEtNiEG5zKH6lZuv0XnDGi7IRis2Y47oIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)