INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8c7f33eeac7e9c26925619272f0d808b282a308ecaeaa0fed3900a8aaf6b5bc', 
    'PCapnuR0Hp3UPM4xUJZ8mYPKqO0WPxRliry4dt4te9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)