INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd365998a685a5fc62543a8615dc351c210fa71597af988d653be5f898d5cc1ff', 
    'RLDOvFjX6W8YwEHwZVmXdbGYBF5RMJD+kobf0XX/8eQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)