INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '956abb796033d356d2305d48257eb97c9c9b62efe0e9e184428d7bb4172fd8d7', 
    'W/4zAsKZd8JxzpVVXu8uF+T8fYh7gQEW4wV14APA1DA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)