INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cef1ab63d09a337c0edafb20be1a077075f6978f5299c10e45585d16a0cfffcb', 
    'tP7Bk1SmQy3/ZPTbt8qqHvXeBkfhOeI6wIWnaIW9GTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)