INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef93bf33d0fac3a8772bda21cf7285dbe479435dea842def26e2152130a58862', 
    'PcjJHjmhCO3WIMoXJ4dxVxkuhSQguG3HZxT/bbbg44A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)