INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c5238f1227db39b1d097d099e7b710116b85fe610fc7a8ad6c76d5ac398c5d3', 
    'rBCISqSOU0AUr78chXEMENzlrrmQah1rOwRqB2MnY68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)