INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9f894e886cfc248d2945c1cc80877d3b16b8af75811de2690842d0062d3be82', 
    '7qZYwiVlrVpvDG86yzMVbrPwDg2MT1I40E95H8VT3mI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)