INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8295c5234ed6604d61fe20c880eb25e140a7d1d9d414cf0ed0226372a40d433', 
    'JefKv/l6wbjOx2qZTiPfeHcWoNPdhoK1nTxwldevTCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)