INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d1ea056a46b38ce2b6c4514002bc08449bb2838f930eb5b10f9e151fa770ee0', 
    '+0aNAlxEhSMWtwt3rLs740I1dojWxAXxvLP78rRVAtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)