INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7089796683961e325a5aa292e7e25fd53d04eda931c48298496a734f3d5c441', 
    'Rrp4l+HbzEZ64NGiRBCfVEUxPfNbQf4k//Ls6MOww1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)