INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32e39697201d6d315fe315b093cdd300d69205b0f07e59d8b4d7ced04a724731', 
    'DGWCGz41hLd1WqehJozhvqgJjr0v/sy7NBfr3Waud4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)