INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '638341e41e7da91f555f0d8a4bfb70ac5373ffb233d909eff930088a6ef085df', 
    'sA5oetwQ2rJRyTrlMLXDyfWzhQZaEyBkAwEp1xCBOXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)