INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2ed023379232e68dd76e3be64c98f94aede53fd7b9e6d734760f96b361a0a58', 
    'Q2BgaByt7dGjYh/z72s0G6xPmTW2MlVxrLYM7juQ+bQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)