INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e513caf1b75fe3089d631c54586da9666a0149094a5846d755b0ee92c7718136', 
    'HQ75cmAMdUe3oGLhME5qI0adEb7vaaSr9T3gnjvzVWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)