INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4f347c58cb1545956643656bae72cb449dd7fbe6dea873015fdae4e9722d4c9', 
    '1oBsR0DB7KmGtuT0sQDiRl0pNWLLBBi5ShvWHK6vErc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)