INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae93f4924de862d5a85c36faf25b87c8311990e3e7d90b0a9b26dab4df56f04a', 
    'SKD6g6pVrjMaWqA9QbyqzPMIdlaJ2cUeXEEFDKTiW/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)