INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd529c4a473e1007145b9e41f65cdcb695bb5679eee74ebdd8bef55c41627de7a', 
    '7ZLAtDO0d0ZzKNYq5HLybVtLG5K+q+WMZgnk32YRTu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)