INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74d2f1125ab50be9064a85efff0c2103388fb4820599e39cdf9b5684485603b6', 
    '48deWcG1Pm4DJSmQAXKQLPJkw29hN69uGIUMaAHUt68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)