INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b769c85de12efb39f05d02a25c6290dbcfd02f7dedfabf2734ab641898b51acc', 
    'sELbcOEdzqGFuuOtTLOgPOuZmi2qCltDWZ9SPwqryxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)