INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02a44dcd8f1b363292fd9d5bbc5de39a42b9ac08351102141d4e855cd7ff35b3', 
    'gPuu0bStB1rqesDrpdTevhe7MU53ZDa0QosoC5Yi/Uo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)