INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a87168d1a041f7e2f5d945a5cbebf4aca4632cd43d555e31769606064b06066a', 
    'XL7VbhTKhGUA52sqMFrRBTeNqQka+4pucfENcw0822k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)