INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2b4d3da5fb9ef38f32cd1864e9e14e556b8915238e95a70d89468c2b16bc8e6', 
    '9TAIqsboy8iV97p68IjNuQv+ANXLBRK1o0ZjdXKxlWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)