INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '863af36adef5c1b3b8fbbe353638e972283e4c1361766bd585c605e2bc6654d2', 
    '4csg2dmjOY3nz9zZEGuBDKY72hoss7hq0YHA5/KdBh8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)