INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bf46fca906538f47954be55da068cf5907593f0bf0060f38a69b2eb3c2f6d21', 
    '4jaQnGq4C4wK2CTWO6Ye0nOvgcuCKhqAIO5rWuELvFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)