INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b0c150def4b956a710db1716a47db1ef28974aa8fd9d5b73ffbf9491cd1bcdf', 
    'Ts+XoY6LwhnAMh6JZLAszzUm91i8FvfAcPzakIaZKdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)