INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79abad8274739d985c300c36f1016079b4fe7e46a7d87f42fbf9bb774c11f3f1', 
    '0oOZxkvCBb0BLnVg2EWZ5jRqzdO7N72upTcsfMlttrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)