INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '047e1eff0ebe9ed52c0214518735aefbb6a7b07482e03a7894724e6b659cd97c', 
    'RWRN0IGf0CEaRYQZLhUjKP5qCDvjRuUtb+YR1FDDLNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)