INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c859af9e6a35458b78a616e5cf392d1a139bc879670fbdbac1fe1f61d347d6a', 
    'GI01VRlbtpZonMatGKfhPJ6RqWezTJvoalkE8RwIasI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)