INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8aa44cfa18a5841767ee9e5869082d918c431bee124906c4828196a787153b1c', 
    'z0Us5BkJqWTlswdKPeCEy4viqKet2uywoBff3rxv9YQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)