INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c9c6e5fd95778fdaf6b6a2499dc757faa955e9f7f0be385e208b834a96cc9d4', 
    'DsHt0KpeSg76uTQz3k8psXtlky1bvk8Vg/GH7AJYf2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)