INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3a6aea6ca83c39a6471bf801e6627874cc7641ccb16a68439d853b4a6229ab3', 
    'ADhl7Zj1eHHJQGhIEn9Rz0v0kjj1a+/07evSBz7WN8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)