INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10392f3c104e203103979ea06cf252f234cd48d56c0e70f6baf3b416a3c3ec4e', 
    '6Y0roATVYFLTaykDNZoUNQ/bheXHA72bEu9/qjtzDmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)