INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfa038adf0129353c8b3b0949eca52f7348326d5a926b1dfff6e3727a84248cd', 
    'rai3lhmtOJiCMXg8l2Y8D07JdpJXQAI3FB1tVrPlE6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)