INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a6ad9a4fb9baf92b8791b3590aad576847ae62dce1c237432c67879b772b4f8', 
    'UuJa8eQB3XukiFKOjBdyAm/aapvGEjl8FH9y2o2VehY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)