INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c99fb5168e805f7d27e4d7932b48af6daa7917fb2bf703dfec0a1e09765a3274', 
    '2vOn7Ki+F2LKf1LAELnVOMtpNeDph5qNM04hDffm4kE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)