INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fad3528217e6805fac8f048db3574c9216e3454b137ded7226a61f9b27f278a1', 
    '4ljPS9rHOjOZACncgZ32flQLm9FniADcTY3Zw+nXaIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)