INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '498c334618dbcd70f34fd6d70f839587a5a33cd0ec77adfbc7d744a8faf890eb', 
    'PkCV0OcioaWuTywdFJoT5cwGxvbv6gF3+wNPH/ZUyMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)