INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e5c3c1fc1b1d86ed401d920d91b5d560795f609c09931c51be4f5c6afce1cfe', 
    'bxBRztxZh+X9HJdI20vOW3gll3NwLxj4cmGpjaUXtwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)