INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fab51bb7a69a24273c5888bbffd49c10ea7e4facadbe209a2f73978f5ad9e6d4', 
    'QPS3XpAigOkin4q9tQRDo/MaJLJCSCOUzEkc6zkd2Gk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)