INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c06a2b48e7875bf2f0caeedab7de04e73e5df6d20898adfbae9552ad9e679721', 
    'Jx/XhUep99mzGDc20BKwI9BgYe2Xctjw7ouyS/HEWoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)