INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2678532579c512e393e9665392b83d524f65c6406a50cab99dcf607af64cfea9', 
    'E2xVFwuiQ17EkWgY9UtiNVXkJRtHLu8DeBVrqThIBO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)