INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbbbd733f520bb41e1be602d2639a2f06fc66285c32e9b587d5166b71b29de4b', 
    'RrXWNZvi6/9t4uI2HLVPmw2K29B9ASmTSLy7RDYS1WA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)