INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfd6203e189c3f572c3bf3ec8340032acae899fa5106ef8de120e794358c788a', 
    'tRqWd2aEafc6lIXhSG5KH4MAshvTBBagMdrhJmXAdPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)