INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a55035d5b0fa2e8ab5a94379caec13bc2c54ca39a7e0730f60c880340950811', 
    'bbFqZpq723sykz1nUhg3S2ObZZqI7c2dx8Q+dEO2a6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)