INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b9730e319b02dccc131b06b2b944d48ea4686def66f75134f759ddfeebd82f6', 
    '/G2eWe+JSVEAEF7li/vdXfJ7k4Yhu8nETeXNGjXhFYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)