INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ac0ac70d09de9b4322e525966f2815638a7dc7b4cb29819ec41884f99ecd4e1', 
    'Q+7MsKZDnl8T6GKTcrT7Y2VYruPLOaqxJFs4XHKHjnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)