INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f72d51dc5bf1fe484598b14cc4cd376fc061ebecc1138adda5fde5ca5e4524e', 
    '4JMT8pDAmesKaeayVKKihIYurFk+ss5FPFhtZfwNXOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)