INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4db79c8aa35b844c3659c02b3bd9e523aea7a4603518af63366549a3d027d46', 
    '3PCEkB2TM95RTWNe/AYikg4KIfxGISic3z8GWwl5c40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)