INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b4da2c9adcfc4e4f7bda08a77db24d605f681ef726768bbf82d3e98fa7e639a', 
    'hChP8veZbDUkbgvs74RrT84jK4hMQ58+If7yBpIxTw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)