INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bd18f542a20270d41028b9ab7ebadf761f1cf713e1ab818fc4693acee902f56', 
    'BXQqQHWZxV8mlCu4z6u9mHaeM3gm8vfDp/B81RjjkHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)