INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72b4d56da66e3cc465359e31d831f6d8f3f5ccdb0318526f84843d4a803da0b5', 
    'c3rq7PLBjwU0WSrbqk1ugwHvly9ghXR729N5HWuPGuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)