INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1671d4f7ba865106a796ade249b02fafe655c0ff2086ea8e5b8d0972658521f4', 
    'OQMVqwjfUxHs7y2XZivUjikbg4HMIf3FdX1jU6MeI7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)