INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be0a829f4a64f8be44665c17e2086aa1264319a66e68a9aa8d6d5f1bc2254850', 
    'nblM4LYYnxvlLlON3HWGFmDUf4kStlWLDy5SkKAQHLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)