INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddc652fcb1ba953b74104f595be26961194dfdbe82354ec60cf41c9ab80b781f', 
    'RlVoZXJkKXKBlpJL4CjDpXWcJz2jKaKsDRE5E6Nl3xo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)