INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '500fd00a8f6a6480d7f7df94be10f2b9bc83d1ffb80f3717b198d8460c413e3d', 
    'KJVcSJTPUoYrbaKXD57heDKnI9+myY5AGHWjm+2g9Uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)