INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c60cd116bc36471d8dea610eee72ad934cbe4ef254b4581caea966158477ee8', 
    'KX5xoHZLaAVA0zIyXa3mVjh4RDLvFRVjBHzoMWRXpsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)