INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48ad55143399b1e27a76b010e5c2611df56a09075f37f760df9bc6241896c63a', 
    'RDcJykCPvYpfTgP4dJMPBtHUb/NuxulGjVWN5XQF55E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)