INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e93bf515efb9d72219099e36231fc8a32833aaa2dfdb6ca67b2f608718f2899', 
    'adevAxhZjaJI1mxHWm1sI4usWjoZepGzViWx0z82CSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)