INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '640c5d18a9f5077d561f8e93aa555e4793721d9e1cbaeeea0e1207679979c431', 
    'zhqkZj3XrLPYLg0wFwF6tdtWFe5DOt8G7D8g6bYHJR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)