INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f666aa870e232f8845eedb60c49690d61bb6000af3c884c2669ff7479525cb3', 
    'LPmZ14yHVFkozCOF4HcIQE4eQqXBI9gxQHRF201yHOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)