INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dcef72f27a3f6a10464a7343e8c6bc9eaede1b510c3e418a1236399f1a427cf', 
    'vMQfjEQscH9NixH1tBFYQUKeFc8h1x5n1VoIWzTjCvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)