INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c356ac8de56f0cee224b48123fb2434ee319f3c1c2f488d4c674629b27faf52', 
    'UZPaG9fsbR3Q4D0JjA7kD8Wkg6Qye/8ilZbtCLQCxPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)