INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2ba4912bbce38ad35808af109eaad6e4851a1c61dc2843bb709742b06405d29', 
    'puBmqD7OUE03zAJaxo/mHexC5cUaKvoHl0m4VBgjvoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)