INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2230797d6055035f61b499fde5540191a7cfaa2aea82b81c70c334e4acf2323', 
    '1/68LjBs2xCnYNY5YlJCIFpx89MzGp2AWoaz4HUOR0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)