INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54d23b505359664929d6f2f28e17cc8187900a6b66aa0c312d7a01e162de4e1a', 
    'S1joMdgx29zAiTRZKlYFK2/FCaaR64wEUozZl6eqo1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)