INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb387135428560c1fd940f13e8fd9d277c4a5ca8f78b235d10fe02e6da779122', 
    '8WadKbsxciAaAFzQkd2fgy4ax9eTFuQTfMi3c6+1cBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)