INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '947cbd9b69deb5f29f87e03a09179e65e80a68d0567585b635015abd7bb24af1', 
    'tJg12+5biMvw/23KMts0c3lKVIa0SA8OXHn4ZOIULjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)