INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc1b5003adeb27e791e4a23c57c7363677bc9ae2069994dc61072958d555794a', 
    '4KpcHKzcmBCF6DpMQmFIEn7rbJFCIfk6xfUqqO28908=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)