INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ef695f4b6de75b9684e03b443059f2103a0f12c2bba32be51da0fd3b079ff52', 
    '9v2DoaLp/S4ep2wP8J8LSwKVa5AVaexNijaC9gxmnYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)