INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '552e6cc0d8dfa4b50f3ab8b46957b868e60636bac5838e2d35c97f4cdff64948', 
    'F/BNVqi5EcG/q7ZdRLYLA6iWtq8UixUpaQJZkctEPZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)