INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '210cf66cf9afbf16b245a4768911f650d00a026e5b5da5e2232aab5c2cbd775a', 
    'kSJVJthni2Mwejaz+o9it5pSFc78YuRCMXp/+5ov5H0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)