INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b39f04a36cd7d01d3db4754d2f48f77b6129cd67ba2c8f00295eb27c3f5774d', 
    'SxPaLZTSNE3nvYlx1ZmTzCOl912p5ifV2mPaLsm7pBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)