INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fe048637aa4fae3860735218299b6947105f0f4200cd38b41e9f6f4a9847623', 
    'dhOcexyQz+Lrb18zPqWNjGiSV8rlO0Q2295jHEto4w8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)