INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40b500864bccd53dceaf0d55a5715be54d2a74b1aaec758e2a5af144b8a21ef0', 
    '0DvUZkGuW1Rzro0XRiQSaQ+eQpjlgTBOQEY0hrwIgew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)