INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db1fd3ee1df4d3d4aa1bb88f32cb0780366ff416fb1a412183dd2594b5a1b9fc', 
    'YijhGjzhTh82Sa5Du9cS3Q4qG7DCZOjx0VQ27BvKGuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)