INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97c6068106c029a720d109d9f0f9175f0c1b6cecc4e04411f512b400ccd77b8e', 
    '66ZGMG5OPcWLRXCfDFM1Toq8K+ky9iSjFnNyzMHnT+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)