INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6b49e3c77daaaf9ca4477c2f41a73210fa5868ca35f3f7991f165a113fd909b', 
    '/Licm1VvZchVgCbFuKgouuY0H4Ryq+YXcj7mORHbnPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)