INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e09f1f0a618a3b7eb2cbf04091d7b074c06e5e6cce148ded96921d672062c38', 
    'hhgiEnARBgPK0XJ/P0jxLy4rK6zIeQFzPiNG9IqucPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)