INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31a66ecb9ed647fba7017d1cf2933a8c258f0b03a845ea5931622a4d1d2cd124', 
    'WJHMQk9dAsVs8X5HKD4kofzyHZIGpjHQDnHktGdUknw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)