INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b8f7caa675ddf8db7a1f9e474174f6e3c1c457b2d25a546a813d4f034a0fa5d', 
    '7ANjL8C6+vo2Thw6jlCOmd4l+IBKcYBuT6tzOySqhJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)