INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6fa3bfb9dd40c483a96832f1052c6613ff7f4edac3edfd7743f1280069fb737', 
    '4wq94GaSuPLb34p5Ue41oE7HnkduKYmBP/sGOnJToKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)