INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b76a9066801543e18ef261168c5d9696a2695d3bfde1232344b6300ffe9c80b6', 
    'NtspZ/LLli4kC1ZMUezohgckY9Q+M92MYL59Hh5gmco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)