INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1292eec4736dfc513a142204b3d094d83b38942dcb4d3db9fb5914d57292bb8c', 
    '9bKXnvlvEzeHUEPszHSITaimTO/t6GANua79dGVJrpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)