INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ff87de1e2835620c6b474ffc6a4d66ddd0e2432784c9f407ea45f96122fd2d7', 
    'DhfFigMhGxmwXjZp9bsMhL3VMB4iev+m53HuIk5D9Oo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)