INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '411d2568817eef7615250f7cd10b1a41ab5ec86d8c59e08db56bc50388785f51', 
    '6ndkwGutKZdp29xLZUOBkkqKKKHUPte9mZnO5ZJ4Y+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)