INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ff1c19e17ed571d6e871c35767983691f40b452caa80a0ce8fccefc1d962d24', 
    'FXjYlqU4jC0nTofk+X4AIj/qHi6SK9E6Ow7NzXtTk1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)