INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cda918fa7e1f63f1270253d22d4f255e73285693b99a68a375047d016f1b56ce', 
    'zwOC5SKMPhYNCbEH9ZQ/4VhvgaUqgKSmb60WGDa5Kjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)