INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '556841aa008959ac8731e57e0e86e5d4e75b906ce56a9a8cf4e6f38a92f425af', 
    'GmpUwdg7KuZusvVXU/lBIjwVLOzBOTKAq+oLKKUvbiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)