INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21e291fa9319fb62afe73dd9017928ef500885912c8bc676436c077417d68605', 
    'D3LWdUXMMgmjMmiJH2uBDzMnpOe666LXxcgkCm+rxKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)