INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b49afaf41a9a737fbe5bccac837f21ca2884961c07e9cfd5a5e4a060150fa3db', 
    'VpESJcDacQI0J0P55mtRMoJ+RznDIvVOs5t4HP4T0uA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)