INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c08d29eb45725c91bfb6226e761fe908709fcc4300c30f168431400beecc376a', 
    '/lclgTBrAxtCVw/At2Bo46Lpn4EIsh9UMXnW8wCiR1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)