INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c50097fad73d51b5601312ab30379ad661345c9956ca70788548b7431a55866', 
    'l3fIorBnWrgqSN6TvbgewcLI/Sq2igIDwDmqUKFXe9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)