INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efb4bd50f0b81b2ab620705281bb863cc9e2b5627a7109958eb1fc8009785823', 
    'pPFMoOj10EFRuV9iIqQb+shBUYYzeDLPCd8V2LoQDVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)