INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cd78f919b6c46e60bcddc298c6986c952a0f182407f8a1859e0df65031caaa6', 
    '7YXLpbi+2dIT8KpcaDeAP7ErpfkpoRM+HbPJDO5EQGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)