INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e8ff1a33808ee1401a738e0fcca7602c0eef7fa55cecf02a8ef4ac74961c519', 
    'OOSL8VL81HR/4X8rIHlMf77/+71XVLEaX14PnomZyb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)