INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f88badf6a6886dc1e47e134830e0ac539665b8b11ba97b0a442b5e9c1c9b37ff', 
    'QMt2cK525gCB0wvObeEq0JqFu42Ic8q4OKUTtUM4Gzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)