INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '030ab927947a1c1e16633bc473406c925dcb333a79d959d535e3687026f00031', 
    '+jyCOZodHw1daoDIg7hPmVhcchi2/9K5m5Siu+BOsBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)