INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c18a9b16986f6428b08524057bd7864fbdd023ea7fcc07c01625129d367fc46', 
    '9LIUXveQL+f41AYdKugmUR4lMNW0WaNhdQ93Msi1KMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)