INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12aa124c567ad3e8ee8cccc04d96499e79901cc4ef25d771ea31f50739af56c3', 
    'ZCdgjovyMZkRkLYemoUb5MrFrVIh7Ps5rsYPxgLItbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)