INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7419631140b694ee264def5af9814735f410042bcc3eaca3f490ddb1e3b46a31', 
    '88Nce5vejGi5H59XFwYI6swCeyVzpvKPgf53UhZ1ZI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)