INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10f238a8874684923c6eed1713b29f6f29659c9eb39b78b54076b9c2ec579899', 
    'Hj4JVNHf1OoTNbwRViqleKpWe1nwvcY5frYAMtLsY5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)