INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4ae5820aaca602f7c92a2bbb7dc171e87f68a2b264336d7231a4669cad3887e', 
    'Vth7ZR1OoMIOgXQltQ6PhNejUobaYAu8n6JEnsBbKHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)