INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f2ec5d76aab1a1ef808d7a42479cb2f0970f67a13288876640c5f91ac1549a6', 
    'XwGIvng5HGKuU3Jq6ebqB8/f9+oU1ynD4KoLuWunlo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)