INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f982c9b34726381caf8f4717abc42e888c3509afc2e688a1066f5396f7437c47', 
    'eEY8fbgO0ziHP0rShZta38kezWDIQTSVg4AlJI8tiWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)