INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'debc477dcb49bf92589d5ac3f1ddd68049d1af8fd0e2400abcdabc35d3e5a589', 
    'djtspOXxfsHZBBNk6K4UAPkaFjrWMl7fAPaQOoeQcfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)