INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '871ac34174172a050341fc3ef8a5ec74dd566862abfb91c465b4f3362f86582b', 
    'Tm1MnRZw2tpaVSZ26wFUPmHPuRuq0O6ATbUXx/o5lqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)