INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f8c0684424df47763f8e4d914fd12dbc960a9096e77637fa4a75211fbbc4136', 
    'vvDfSOJEqh4RTnVtVUrglL5sbJc6n1J4Z1yx0XVg6pg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)