INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1781a955eb271a734beb94aa5ac9fd3efa3a379d4f1c3da0e489b30d341f206a', 
    'k2JE7hwnBNf3wan1hW4efSslv5hDjI5GfjkhtspWhz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)