INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a531b2deb3fdfb1ad6ef618df5b9bf565431fabfe539bbab2b6011d84ffb69a3', 
    'WUdcLqZYQneTSJa9GKOBsJchX5zW+NSi59FUyOxRNuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)