INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c2f1955886cd2b80dc0a719f8943ed57aa31853f0482c8943677bdfb5d46f6c', 
    'fxZF9uR17dFqogTe9wQFLGe2icV1Le4TzdJHjUnOBlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)