INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db150b20f8864345f85103bf04aa663381b52ade8748a544087b2567585d5e99', 
    'JxTet1pp49q47pC1H7WE6BfzhqKn5TWhnPiH//EtWAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)