INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea03260f1bba1ea9ffdfda8d8adfb997d6e614d91435480e994dbdf889250697', 
    'CjUQY8ssCIywablUW3C6xN6h7Pplpo9YfojEMX1yoE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)