INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddb8d1576c1383b26a43559b4f236de2d3faee10d2592a5a3283e29bc19925ad', 
    'EAYnRGp84suL4EPec5OU5ZCyj3dcQxIhpj9ZcCedNxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)