INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a99f12f9ab0ac8a506d1ce00da14348b1f07b8186108829debbd5296e68f14f', 
    'PhQkwENdoZqsMlCxLHq499Vb1pSSlcQPCIntuWT023s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)