INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b252124745b578fa192e41ba52b625598b1ac5dbe1931e3a8b9b57df6416073d', 
    'xAsvbicJdQ2QJo33x+jlu9BmlQ7JE8j5iWeE7SQNYLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)