INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '850d620d75f7aaa195b994a269cd0cc68f2fb87aef790561a6c367f9cde14c73', 
    'HTPUwaMS2mDY0rzNL54a1UJvMAtU7iz6BUeFYU0E9FA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)