INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '704e5a7c10a369aa19ba8f4adada57456276c938480d20a86f050e1be181f144', 
    'FLWWiYmPx26UUC8mcxIWxaa/loz4mDYp69EGq45JNIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)