INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3e1936d0c7c81db885ab1691c603189752c6cb1f1a0e5c9bf01f3dfacec626b', 
    'T3gAVzSAtXV7RegtL0l6qgZJlrXDG2IWObr87MqzX7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)