INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '269d5d993092a185c25aff79d827ced1169378f62e96f843f524fda857f22199', 
    'O36UuKGc/rgIEa4Wyof7iSKtPY9ZeeCNoluN7gYrc6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)