INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4726a05a0fc0d874fbcc43967480208e20ae8c730e47f58ad597c849342e6823', 
    '3pPOhwDDUgahnxEp2sRyZCuMFMYbSg0AJKD3hPfMJa4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)