INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2b337f6ffbbfceb90e632fc4914e9ba3d3a2da8de7708a9e563efc35358b19a', 
    'XSj5CzuKhz/IxVyti1lJtkU9DGxa5/Ls9hu9oKcdDcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)