INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7d5239294305c1cdc9a8a383d691cd30646e84328e54aadb890b5c7552a2a95', 
    'elvP+uumcRz9wS2iL/ZNBQTye0DtDhWqzvIgNxJePjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)