INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9f1dabb0a52d744c7fdba4dfe7d2b181e6922cfc836d2ef1c60e794f341444a', 
    'zsyg2NzIxbCXywjOOMCzJBJKdCd0lpowplv6hi9dw+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)