INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce7716887d00933feb2e5351eb2baef3af5a25dfec68bcfc1916f209ce9b6cdb', 
    'vkxCRYTc4KprCu7gY7asRaxoUfShUw51JeBhrDvE9tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00097

Result

int(1)