INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2f69d6904dd5e05307d8809b19c25b82901fa49b306c792255cd146213c2dfd', 
    'Q6C3mlY4HW1yGRNlQRfZqr/1Yh1sknROPzmZEbZqBAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)