INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ac95f26bacea544c3babee2e8f66b507fea91f8dd4129b659acf3df7c6c76bc', 
    'K45W85JveNfA2jZyyJANmuTb2YvOG72aQ5D9Gr7P1JE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)