INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a97c1f6c741f9479675de4099cc0fb1726da1f58f67772a7b97a1bdd97b87a1', 
    '3ZAwqcJwejyQ83iEPHswZH4b4lDKMTIgJiV36MCscQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)