INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1848339dc94e8858e1ac50a632245e38a690ca84d3179aa65104f1a743147320', 
    '8UEM5lEI+vNfpiPzmKb1xdr6CHVVfrQ68OyQMM4R5uQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)