INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d426e50fb0fa082af933ca2e69120a0aa5b346e8cb5ea91c865dabf07346de6', 
    'H9LbszShK+0XkCMoWAacC1RUV1UWQZrW7fkeQ8Zkhow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)