INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2108a1b508235214bafb30e3e7467d3aabda4c8ab16b7ac6bd2ea902bd7486bf', 
    'G32DQYrmIwPPa5vPWkbSs2hQ3SwbPnyd+jT8kcZIHog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)