INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '240c02ae051ef816c5d8a77e7c91766ab961cecaef4424afc901da620fdb96c3', 
    'ZG8c3xrzT+t2bEtQnrqVQD9exJMGNl8DQFDQwwH6xXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)