INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1be83f61717786fc2ea34157829a1fc0bbc917a9745113295829902cc02360b', 
    'epB264nmlgwOm7URIf6BuxGSZ4Ms3b4WVQ/5Uh/AQ0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)