INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f8d10549341f0b42778467acbf3f5168504b359c677ba78440723498be75e8c', 
    'TXoKnk7zdOkvPomCJsrq8tonjT0EqNddBCccBGG+g5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)