INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18187b975c055c2526f06ab0f0b8c9d81c7c19bb33ff959ee75c1cb8e4a204b3', 
    'DuAi3dhUIRDshaXwZDipkmV2dd7FcdDEbP+TSIbuI80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)