INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4acaa6c1de8dcf60c811b6d79beece76aa8548d8f697488636e1869a7f3fb067', 
    'QDObBB0hrLZlC9x0zMAPeAku2loUnxU2Jc7U94DE6KA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)