INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd12901f1f5fcd4d45ff185268a30a39c341813353996007146d041ccf8d87f3c', 
    'avXZ0uVe14yPhoBbVyyJRRCDy3oZmtVuopPxKz5Ahjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)