INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e87dcf8cb323870297cc00a85ec8beb1e9bc6f7612159f3794ed003f44b5cbe4', 
    'Ok5K8QeYZ897y4C2UGFTjUhyb3xXHq6EwmUnOa1dvlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)