INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17ef3c71fb97d829398ff44c3df362bc29b07c2477d41c7615a9a743add640b8', 
    'pk9MsSd2TUpEvWJzmFB9SCJqj8G8O6zXsgjoVlvozbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)