INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '349c6d9b2752bb6d7e189928a4cf237039c175c65a809fe174218e5ba2f90471', 
    'KK169zw387cE0uxlVScsLv1HFHa6Vf3ksDR1elGnHaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)