INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9a067f266d6e16320b2296aec5a26d617703e076849182bba929de8fc84e3b5', 
    '2NGw6RiF+TwrRdRuztvG4jknlGKt4V3rpkC+hVntIAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)