INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '246034cec91183159352e48c10778fa1e8af0d65d01a90d9be46698a91243e7d', 
    'Y9mcdmUPC8PKv3A/PFby2ECJSar1j7EzNd068K4KqGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)