INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fee796c223123514a6933aa262356ad033dd017b757c63b61d242e269117e7fa', 
    'AzXuf4UG6P0jl1Tncm6t6Lo547llLKsv1GyJT0UTNYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)