INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1977a8e915a2b7b13012b944172d59d5e0961e0a9bd0515f0ea1a4243b721dea', 
    '2zjhm/3i6Spi8jL2o8sBjaikH6enaSJt52YWATmjVrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)