INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86d92af2bb0e4f9bafa72c18040b7fdbdff9702cf2d35aef040925d316d4d746', 
    'Su0ZaQfIGhPAXGDyt+Zs0odWPgiYpCU0RIonz2TpWgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)