INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31aa1376ed14f9d50cab06dd945470080aaf828cec4a15e9fae0bd14bbbae649', 
    'JONa714bKsYa7s9SQz3Y2yKlz1qIO80KzR2bqR99Rmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)