INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c6c0872bd3a16400298ce7d8f3847e1c6988e5cd4ced7a6d65489419694ebe8', 
    'ufhNSVcI8pphgp/f9I+/IuIiudijXIQUf9ySdaVVIMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)