INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2826e41b13437bd9804cef28feeca27f9ba5713b5762706197e6773a01245af7', 
    'uSn6nvKSOGuKQres6FTRTTFqjPsWBg0YljS98k4hVPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)