INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbdb556b9ac6756859b48c4f454763b6d718904f579f9a7dc0019beb69db7612', 
    'RwBhc6rasjsOKe24pMWIpzK5QglkagwW7CePdBFCoSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)