INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '447cb94392a0f68f076a1f57d3439d633b708ebc82df66a9895009ee3719e492', 
    'UahCxIDvzErtuhJ0u2raHhUkuZb7Q17dO4dolXjaXiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)