INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98e274afbe32858afe4866163e82166964876b3b4988eec34824842a5aac3964', 
    '3YzzO51Yk1ia5Sc1kk5e+XSvqIM+uYAb3jxHpqL98Ng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)