INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bcb3c412d063f1a8fa2ab0a94f9d2cab043d1e1bf2890dbc56c1f18442e5190', 
    '7MuWy4Qq1nEezmtsL7wrm7ZLZ5M2+WaCJVOj9re2L8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)