INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f61b1cd3751372ec169fee33a2c90cbb32da96f5b8c82d86eee70c839b811384', 
    'TWd1Fp8zYIIzLaD9npww8XQcN82mACER9f55Pf/niow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)