INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '426a0d570599560b3a85de17d4115e45b2a681dc9f8b5b6bf23cd9844d64fe17', 
    'YFYF7S6jGtn+tO4A22bwQx3sPf380trTkS9oTyh+tt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)