INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '01ad691e835dde0c9d38a979c8a4c0f2de2f670ad01f0bb149c26941d5209998', 
    'KTt0EuQoZcVmLt59i3XrvpD0WuxMXfkJukrZd8Mi9T4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)