INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2545501351b581b3bb2a452fee4dfb1a7aaceb1687f8154daa002ee4f54e5ca3', 
    'ch9s9OgSgpzWxV9mSk38AirdtBZRZrxGI1udUIvsWVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)