INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3821f560caff3589b74204712a0993c42f5a4fa8388fb64ed7c141667376ae00', 
    'lvG1mkgyaE+bBTl5QiErMyNY4VBKDhtbKsWaOoWgiUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)