INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f48e3552ee2895aaad39eb1404c49b53854da1f28f0734569704e423b405ba0a', 
    'XiLEfuwsRCEGfZjhFBA2eWZjej65pcj0+z1GSqMk1Ik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)