INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fe36f09dc2c09b856ccea52b730ec61a751dcd841bbc70770598e422d0444f5', 
    'umVwdpUsGfpXzkPRG5WeHoeJSvR0uMEmnCPlaizlPmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)