INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02bf76fd17d7f010009211517beb2561d724e0fa303feba80db35e8b77f06eba', 
    'X0f5KamKq9usWGIgclP3TVjf4HEF++OEOCHl0Qu3Jhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)