INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a35864e28e2789f38f532ec02231891ff199fa81f8602ff188dadb10e70c5420', 
    'Qu5NTV028ySsG/5XkcXAHdx3i5nerSEuVyXmx3zf3oU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)