INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '447be5fd46cb20d6cfddbc4575597206c1b29edb3ea2378b9e330d0510b60f0a', 
    'xbbBP/RBnBdzfvNzE3mvJ1wUYfQgxGTqxRMyOdUz5ug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)