INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b33bb093d2389814e5e07f01b163b4e38d92ccbe249d1dc97b445bf2d9ba19b1', 
    '04iV2BdbJosIQJpEW+C0DnodY58F3vL5KsH1AGRTdUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)