INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '458407a50f948972f9d62030b0c6438c189eff8c9907f502d4b48f12fd77f8f5', 
    'fQAUzkHmemIy2vnE6J5gysZ9oL4GVYzxOWCoyOD3qXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)