INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '346e5ce51517c136bf0fd424bd4212d75baa8a908ac456c5bc70f783939ffbca', 
    'IzWPP0Q9j/TaUWlNTEUmKCuBcf1BvVzJ5Qebyh33t4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)