INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0d0f8f481cabcc383d3d9bba87e8f4a2749c8a5837dea3b8312a52b03cb1b20', 
    'WDr9t1+l92zQA3KewbYXe9klL63Cnn5ODnF9PN808Ic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)