INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '304db1c645664edb882dfe8253ebd10e13bd9806635ad64bad709bf43ffac7ca', 
    'w0iCo9TOA7uDpmzLUCSgMNl+JWStw23OjrqkDHQA+YE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)