INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afed4f7f818ba59bd4ff21281d4cfc96507b638f3f658109e91218b333779a0c', 
    'vCSN/rnTaehNd1y9H0tDdVKiZoNyC4+N6a9BRx3Mji0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)