INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98bb6e6d08f574233bc96db99ba184010d8c039b33c0edc350b8ce57b4e845ca', 
    'a+QWKJoHX2mar+gS/lrcVW347vbj9iCd78hpuh04EJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)