INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c906d8e4f181213ddcb2f923b694203290de2637a5dc094154804b86a17c484', 
    'CUK6Ofi4j/NDkf8RKDinw0qJoyUzDhLliGvOk1YhzzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)