INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '547a37a5b5c374cc23d1a865c251a1e6ba4a2e957ec0efaeb7931b3d1284fe31', 
    'Rw7OcKhiaTSWUwD4ngmj+6wOnxymwMo/V2V5wT0ScLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)