INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f4d6cc4c85cbabcae35be89a0378ea886946e9917295371818ad9506e81c7f2', 
    'CT85PeZlW2FHUYj7mVHkiJxjMeln6li0dE4P3zJhMR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)