INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90616e9116dcc886912b915ed1d113e3e6954a58031b83bc3e5150c17afa227a', 
    'bTgxmZuuvod5oOKN3I0Lv7sZsLPOaGmWChDGXAPajCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)