INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9b0c8f05d00e65e3f8e03860a1b66e81250d400403c193737507cbc2a66fc23', 
    '/5E1KrhuRKQwUXUzJ72odEX9bfR9+fDdaSWPzSSqo9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)