INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '103f1f76652055ec4ab094e3ea7c5e832988283691c51c1e5c378e8e04f1592a', 
    '1R8tDDs075dgyZVq80Sdq0tbQxt2Uix78OfICyxkCec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)