INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d2f88c145abcdd11cccf4d5014dada3465ec6d581d481891979b0f75389e19d', 
    '9wSew4yKJRYfIoFgO2LCyjUI45TuTqvI8eZZpXGB6UE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)