INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6b93b4dc43c57a8961dd4e57d158e572c1d0d02eff5393bfbcb6f272e4f45af', 
    '9MwZbp69Qu8d8TGtoRuD8U+XWJuUkskjgNnNdvdo/Bs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)