INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7776d2fe7a1feb5108ceb653d1025e10784ba6f61b0c47f943e22335d0544483', 
    'Zm6s20BuHB90sfYeTiNlfVw2OaYG9akKpEykjk9G2UM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)