INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c79ac323762f7dc98860fe10995e52bb59f05e04443d2b425af582d2a2320d02', 
    '7LgVwen6IrJJCbaA/ED8UmArasliKXl8qiNDSP9hWFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)