INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d28f7c645905cc88420408b842773bbb67a81219be35df718f13a704261b638', 
    'b9AOMOgMX5SrKLaqv6sQE1XrhzHPXk4beLR+zteow5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)