INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f55259c30b573d326b68d467afdc4e08ee27e883f28824a1e60aa0301e698e9', 
    'rRIsdzoikYALW6UUZ6/nfnlkDkwgfm90cVJj6y2tGU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)