INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18929961ddf2003400a6e47119911beab64a25982054c67d5f305b7eac4bb61c', 
    'T4NXDnHwGx89UH7o8cIm9St9gFZIERStb66bwcbqsKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)