INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cffc9bad4cbf029b131ac3f138dbb1c6183afe212480209ed79b6657961d400', 
    '2xbhSEpM7lpZ+Y2x49U3taHIZD33qo+Npu5ltJN8OXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)