INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6122d84097c19f260bc46bbc1eee30d4336e5f11839395536e98dc7c73e8229', 
    '7n3Q9yNnlFyJaCoEQH3Ry9r5gy/PKtJDU38pWTJy0rY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)