INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dbe1af6061b893b4137ff996b2d8c755b11e2eb3981f27c01a7f444703246a4', 
    'EJHCWlHhUlWaSQpesCRe7XA6bC3UPfsoiuZzQWgAjSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)