INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '756cca3297c3a324985e9c8dc8e212e37d2394d62092351de1ffc7cf5e852ccc', 
    '//S5m5ZKikoTRJwRGya9YMOXGgwVGBf5WSr9/xoNZpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)