INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11af8e40873cca3291db0eafaed7924345ea70884806484baf2a4da25a368400', 
    '8T4//dgZOPSKxA5wuz4Ii1lKaPtDn0udYw2Vv1DLPdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)