INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba10a871c1afa429c07db43b3903c8d842c3ec4173e9475ff916915226bcb476', 
    'MV6faijueKlBFqd/EwDrbwskLQp8iCEkDS9jBQ3rxTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)