INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e27291fa78c676a31547fa9c9dad24ed5f0b74bca14e20df9b6ab7e1291364ac', 
    'dIns9vgILte+IsLwBAJgY83mn50+/v3RzhPKXhHLsdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)