INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4331f534957720416b62a10093cc9a3bc30d4212a59caf6738db0df730247ed4', 
    '+wG3U15zUdnbx0rvO9CmCuLVJUTkaFlnbNB0HlLWjaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)