INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76cc7964e63faacf15df2c84a6d6c8e7e2a1ff5116674c37b0ff3eddccc232a3', 
    'cts28VQvgVjCGP/ek28hoqK/85KG8PEzlby1iiKFrK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)