INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bce3ed67c7fa08a5a52275aa7cd7248f0768743ce99baab9536ec01bb21a6365', 
    'AcDut6VJNklhBQ4Vhf8Z7pgUtv9BPv1rAxNZmuWhr+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)