INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28f43e723d2afab38fa31bc9c6044b89cf5bd83c557e127cdc5f7c168d80155e', 
    'XamAELgOR2H4VcLI6QlQBWxz79LXVDosDOmlxAj34Wc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)