INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a536d466d8d0074e96d577136ce387f0de4d91c8f1b0e89bf9c7b99663b0c558', 
    'Ko62wl3UIZVLY6lA6FFQkMvnPQ8tLRPNOpF5IYIhjlU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)