INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72bf9d326df5ff02624542ece41dc32db70d827130e5fdc9e94e0bfe33c84581', 
    '6kBbLTauO2hp+FjGhYUW8rZvzs+GrnYzN8zOWLvhPRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)