INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe3a3592907d029cde2e4576915589d5d52e9ecb220b176d5929ca1591a9d4ec', 
    'iCgUmbKIQAQgqunMkRNk9Y53gerh902HwKL1+rXuCeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)