INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'faf2aa4f2d456f0ff08938c13a35b9a7189526e404f00088663eda540a90a972', 
    'QQTQRTGKlItmMobE7VGyyzobyefBICfdJnGHfs2rOlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)