INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8862c4ba3dffe404e45842f868df350f2bfef6e52af78b09a42ca16a0809119', 
    '9Z7j5dM5TqR67WY/wCIgHsdMqosZ+sS/oIuKKgZuuT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)