INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7f6faeb924f1393cc41448d069482b88f8c1df355f70dcb64c91e96da63489f', 
    'Uz0VHdTvKncOpcCEXtBoIOAd0rauY9+tS832kv97Xug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)