INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa3815446182eb0e41c6d6c42b823c4d973de04ae3fb5cf22f39c54a46b56c4a', 
    'ylVntNnyHKDeVqOoz3SwBx8DllZO5onuzMAbuurkwrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)