INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3152eb71149bbb6ad55fc946acef1b5f3b889190320804a83f4a36ecf8b4395', 
    'P/7hDkYcuFvIyB2Jl6cWQuhbuUP0c5g3zKZ0PbWojII=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)