INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31491c812d57deb1fa8e590c20bcdc66259e5a2d7366c956fdca2511307c204a', 
    'JSpkTD4CAWyscxo+wPAuYeXTBaVRuxKuFI+gKCNJQiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)