INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '990585ed223ffe7e0250a870a53d810fef63d4a084b959c7af24a8ebd268e942', 
    'k/+nNQKDU+47UzbSFRGUvwRUXT19hQ7EY5NrSVyaML4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)