INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '236d72852dd65a968ab280c0f59dc4ada665e077e06647d028e0aa066e8c6def', 
    'r5j7WbSkuR3wlplD07gZ7xFV8ltOGUd/OS4haxwRiCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)