INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0b3c0aaf091060bf43f12f425dcaf7c1ab4a3f53c4b3ff2f006f29a75d979b1', 
    '76CXtSY08oz4etN+raI6ZZzPY0XeVvCcaJS6jlBL5ME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)