INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0acd0226a2e895b56700d84e1d13fa818b43dd76421c0dd711844264347e3471', 
    '8blCFwHqccwfBSXcCHblOFJ7bnsBhph2Fn8YX1aLrto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)