INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e34048c9d6b272ce9d5597d91876c8e3b5bfc2311fd401e5f016e6b276e4508c', 
    '8/r6qQ0Owoa2jrtAX26fli8syIWBaJmK/0Hm79XYdoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)