INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0808c04bdb7c0db9c68d5b6c53eebf74f02caa752ca149ddbf59e64efa86f67f', 
    'lEah3LQHyhvkh9D2cvYO9y4FjIfCbkPAp/EFdxgnht0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)