INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac7600d2b6d497998c46efa44af78916ee3a4ade183ab8b656fb72f6207501f8', 
    'AvQyYC4QlK244I6jTS94Ra9B02/ocRfJWIUOqu3++2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)