INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42853f9aad44f252b89ea6a5d0e5e6579690a91fa8755b24b55e98ee8fd7c8dd', 
    'ETQCoN7qBzHSDccGuXyNg334LYG8sBn9IdZNKiqZZg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)