INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bc8f0fc86c42f119d68c99596138e97c3d71aa9fca99d7ef2ab6c1f0f79a4e5', 
    'cV8Pf/h7X2eAqEObhv7aG2WtfLAMt3My5Eil+sjZqBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)