INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50c00ca65ca564c4bca3193f7f5ead81e8d282cf14195eb6432ed463e744f7d2', 
    'LHOJPFN3StVZp0PE3mjAsaO/rdHSS+2bCGfmPlpkbsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)