INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '873b63a14117f234e9a871a5bf12cebc5cb9fe768aff7f779c8b428a588f16b5', 
    '03kfy4zY9UGtgve+xY2jLQpoJkB8xipRFbY3NqSo8Uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)