INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c11227c3d21ce2070b8b88a42e491f46cf5892c9a54ea6297817f210135537b4', 
    'CeQ3XDkOdwcZROjQOYNDLxXYnLJssMnuyBSFggCsdb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)