INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d5b39a8f1431e7947f0a43f7c2cb30b320d4adafda97b5c67afaa463371db1a', 
    'ubvo7jZFXQ+EVVFde0/fECtKRPbKfd1xhVIWhivZ1FA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)