INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68b3b9f5165a4101dfd15ced6c58d09c795212344e14ab885eb57390821b942a', 
    'xnskcMyc1teD33akttRDhK/2uDhDpmsA5mcIIDy8mTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)