INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '047d5c3fe8b4796533f8746b1195dd55b0b972636c82a54a741158e86b503da3', 
    'z8MaQ9C8adTVE5UTVxkIu86oUH4d4Ep+ZNgAYGHwh+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)