INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49443904bc466bce86323d979ec29434825dfe2409ef8ebc9b4b8a989f53c12b', 
    'si4zsr08RkMsuKlHFgRIn+Km6e9+5oRbpve+TgG7zfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)