INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e16316cca9b458f424fe2fcd71e6f56ddee8b934cc6a06b53a44e14ec77b4e79', 
    '5zc8n1syF17SPmqqqjRkaQiVsVpPTbSqhx+opPswDpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)