INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '237b20ea57d2f1bf01cc367e591d56d293515f40900a9ab5eda5351acecf4985', 
    'pfW64IrVASRcdgl0uWRTAeOMt8lJ0Nb61OOAK761peU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)