INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ced741e57f6fc719a7ff5fda176a8982bdcf365b0c4d05ec6457a2615846508d', 
    'hQaXQnPcTMxxG6Wxc7IHo4CPDLEzvqKElmtUmkITiyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)