INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d67947ca4080d1f552b6c102d2ea628c43d8fd9a3efd5f6ba01d2933ed9c428', 
    '4btIurTR8Ft31ullnol3pI5hMPYY0oxjPgHuEebBABQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)