INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d7af83ee94fcf4dace9272770cd2875e0858d18021ff2f3f070456911a0d861', 
    'Oeluht8zQ5AUrvF7mFkiYBkKYz6K2Mqj2vOKPYhh1y0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)