INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f1b43dfb71b3645ef844bdc9be055e6e990d15b867e238c27a444896aa54ff9', 
    'IFh7PQrM4aKpE+WVHmtB2xWAMwXv7ylxSPDc8qomYDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)