INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2616ab24359df4892c313a6ea6f918aaae6ba817fdd8e3df5a5ccb4706358ecd', 
    'P2Nh3IRus/6Tg+sAJxsqXRtdlF//gKI3QajIujwn6KA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)