INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78ed82c076398ee8c455b68687a6c72639b7586d6839081a869446a9d606ac88', 
    'zQ/QxE8SVWTcgiJo9OlqkUG/p7pPQEvBPTbXen0+odk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)