INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '737128f714403eaf690e55c68dbfe05357d3fe9f1ea256dcb2e9555208e5fc8c', 
    'jIanbDYtwK//d6CYU1v2TkhkUf7BG55K7fj/I8t8Bzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)