INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6487f2bf1ab15fb82528af0a2c88afc01d9967598103497617a91d4c658bcd72', 
    '/EzSr61oZWawMAosqTMPZxVZqhPi9WfYvqlucDkczN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)