INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '547884c47983b07ca35321afd0b426ef54d219a1a35d6869b5eb683202263eb8', 
    'PZ73L7OV1DPLcWasezYcu5KPwXU5jQhX9jihA9UBlYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)