INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6abcd43786bede95ccd36af605d35a15a33525bc7426c45ffe3bef886b763fc8', 
    'Lhok8E/ohaaQilKXvx1Q42EEVfnmlczTYITT8PBq1Xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)