INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2115bdbf96abf1cd98561538e1dd22e2aa332f19699ac8ef1746ee172f5339ce', 
    'Hf6nTx8hDtyGrglrNAbQAzm826HSWLyBIVhTP9UZZ2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)