INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1300c1e5c9be2b8e4b5277a9a4834c7e4a6cc9cf29bd906355143b6330d7e2e0', 
    'jTzVZvcsVjjOhmbBStEys+DYqP5opzptvknEg/KEppE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)