INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3db91fdfe2bf69a63639e72f8e20909f9860b74f0f54189f3222a451b3702f6d', 
    'XeJNjZyAs7gvVEeWqMJQ2cACMQoluDgYy8JLqhnSJt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)