INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55aaee9195e174f98d93047d5fdeb5e9a67f1ffbbfab00d59ccc52c847ce71f9', 
    'mzxQQX5iWwn548cy6JUqbOntVTqbzImYlxNGd9z6+qk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)