INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '267a67c48c714c71cd1f738396f418e2aba1b4968cad954470e266013c307d45', 
    '5pqg+UDLN5O4bjHZsHEARHqzF9nnwp6fhsyGsj6zpX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)