INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cec784601721e644cdec1d7964694dd0551186bf712c7ce646832c5308ad776', 
    'BU+ocd/Wo6iFCpNZUbOJsmpmidRxlfRmDGF8stJG61I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)