INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d9177e0e2209bc29d92b87947af7cd66f63e4281e3d34e5be6051603c279374', 
    '3J53/utCYiT9V9jVnH4wchbTzlGkQcVu4Vgpy8a5Ooo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00110

Result

int(1)