INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efe175a3d87aaae5364638b692cde4997a6852d2103c1a147a66d48db4878689', 
    'tCmBVaZzC4JvwVV0vnPti/a69AmBmUd3gYGl8pRCWos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)