INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5895a941d848fbcfc024fa27577587876af75168d7ed050be70beb4ffd9d20b4', 
    'jVvdtOhUMo1KsuvX7wSjcRVoiFnkotr2CsTDt7ktxLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)