INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7039f21cc59b70f49dc643c44910cfbe47a45b5028f2f3bab7f4f3296fe81461', 
    't67yZtdFM/gDjRmcasQ2NPX83riewZuI56Qx7gafXmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)