INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cd3f69031ae489aa30d8f6ba991a43fa872d5af50c307139db28d6750f5fd71', 
    'V31A57ELv4vaxpWsvxs5DUR5pUYApMRsxYi+b9it6zw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)