INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c927538fa4242d196ea2701a2815c4e9a85509f21b097b7cd6f8da70b2ab442e', 
    'Ylwv5/tB5btJzmDwZemEj0MTsuwoP/JsB8H8yub684A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)