INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f9ed362fe9725009b7b85c64e47208199b4a3c07625dd944d8d455c9bf4a3fc', 
    'MK+GqPb+U63zvCO6wANfwVE4pW0LDkIQKC9P8nod6nc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)