INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b54b67bd848ed8a43c6de4c0477bec9ec880102d28bd0bccf6fcb82ad87425a', 
    'lTudNznHdj0M+0opgfIbloz5nYtKXHQpGc6SpfV3lLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)