INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9e1e21e825cbb43b53fa3985c4afaadc0226515706924d00bcc0dd4c1eccd9e', 
    'ehfdw2h6lOx6pqh5gk6pPIlugx+iW3GlBuLe+AsRzLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)