INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71a3202a9a7540b534f7f0d06a02d4aab762e4615b8e8db4accec58d024b5eeb', 
    'yGQxg7AwbfKgnRBTdFJuJo3i0RVAYMHz9wWuW6jvM+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)