INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed48c73f653cd390a7b41502de5253f910ee771e9daff49901a1645119cae0a6', 
    'TcjgDbB/k9zgQ140nqcpocQdfzJuB7tpDP135BsTSsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)