INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d3a84a13450bd8e7c50b14997c11f78335a4c8d83227bc245cb372f26afc693', 
    '7ESza9wxtRkGF0JR1KViuZKjPkySMAH32TxyS1rkrg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)