INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e4176d34b0a6e2a14ddfb8b0cd1ef1e8f70b41b4d0343fa1764937d891d9018', 
    'BHyjHk3oowXCM4HVZ1dp7w/8oWF1gJjRFdxdYai1l2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)