INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86be32d13447ca5a80339e7930d264b2801a36cf802834385e9a796c73660283', 
    'jfU0E57wFvxleXHWz4TSCbl7g2Fdy9AVnyFHQycv6cU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)