INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2dc5f1994fa7b664ed3fe070ad2e88a5e6a63727c2f4a5bb628cd8c4af38ef2', 
    'fn4qwqixrU0W6o4n7wTfHKlRpz4vKWYgSrmEQOnGPFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)