INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b2790e5e252941349f48467e999b39913db88a2def6ec62a610dec785b33676', 
    'wd2y2/yDrxyysgZZ8ePwglNRKGQL3QJPIrx/a5OWQ08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)