INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b78fdb4745f3826c5fea8b10fc4d270d2ac503acd019e2433667d23f2c42e4ca', 
    'fc9T+uvhdjfcpHqymmV7Y73FQyrjtqPv1Hqlq/4r4uw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)