INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'def5685a3f19fccf5902caf6baa75a91b30d524d3a455e74e01b3d391df81cca', 
    'JV8KXzO7TfRyMULE2B9H7KmRyB7bp7XxTU0UsqM25BE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)