INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7238f4f8714eee02dd794cd594b02117dc2f7d4d12a57a408ca4da05aa6c1b59', 
    'xy8y9jSvBuNP5R7i/y57Ah9UdkZOu4uzuEdbroWLJfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)