INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de4f4c185c4d475b4b99d77e0a136865e5e56becac465849b9c1579ca8aef2ea', 
    '8YLj7y1w95sJR6RwcwfK4cUzhroDyeON8pfpqIiCOsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)