INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '909605dd2be10abeeb2b767896bfa7ad53c957f2219add3b9cbe2b5b9390ea29', 
    'KUNE1McA/x0SOLpy4h4rPGnqj073Pi4gZW0Z6JSRuRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)