INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccc1b0e870159bfd8d9acecbc7d7d5dc6897b0c448b02a3edb3f5a2e1b6a2b78', 
    'nUT1jzb2Fh/nuv5rDhIbU5oscz8z1ZWSlXXdUAjcMaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)