INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '714d6be0013c95cd8571ec0a06f0b169651b95b722b6f94d18a69ac6c1dc688c', 
    'WO3Zvh/onPYW326pdSkYHHCaiNnvw2Rhx8VE4PfQFes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)