INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe614530a281be4c816c1b70490425922924e9f738da7b2eecdb7744a841e894', 
    '5jIaoDmLtN/VEHHY2YIBD6Iz497AIQgwfRh5Zdf3YGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)