INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff5f804653dda4db9fc83a3121baac42d7949b417e8d5dc52d223479e55c3d76', 
    'RnlhZvMZY6UFqy93kL3uRcUgwm+lXzI/g3XaPCs2FgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)