INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c8154ffd122e5e7397573f9db4e48451a01b2004aa7c3996f48bc53d3cb1802', 
    'mxQnpe25ljEtDNa+3lED9ny7dFw8S2o63zM4W6CJw8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)