INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac75836b5b1917fca1d0eb7d78db4dff0f6cb669b31a1878a452664caa669818', 
    'NYye7xKJyR4EtsT3eLSIOj8jrwdU5YnAVz4z88IUzJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)