INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de34ceb71cb9d0c8e9f04a6302be05b01848ff02579f48328991ec3534659e56', 
    '/DFEIpwM4a8UyHXs4eHXJe4HGc6j7ZqsD+QBcGIfusE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)