INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c31bde0f4d95e1cb5942d85fe7189c44b3cfd0c67b0c50559e2dd3dee6051e91', 
    'cE0Y3O2nsCTp9eQD5mBcQk5mtQgpQ2os6PVLeFnkTns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)