INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '470cee26fbb9a8f626b502ae763577c171de9eb418071290a793c337e90a7fe8', 
    'HmK4hlcFuiOtJ6ZkmA2mjkQ6CMvKh7QtFLexc63O0ik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)