INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ef4119324f7c392e30972cffffc480ae0488bbba807e0bf57c3bb1741947224', 
    '7sk1nCncmnj9NQJkGYw/5qPFl+UkZfEUqySU56PSDEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)