INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '596d87a518a92205608482b8a0574a43604480fe176a8cfad513bf59085ad0d5', 
    'bxGlVMMYzej14U7e/A9WNJ6po75hT4BEImEV4AJ5JUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)