INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a8b0663fc8ed39acf24ed2b12f802a8729b6078b0d2e75f4646a5a333a581c0', 
    'wXg7w3DHit06a755IqBR/F0MLNS5ul0C1Wmc0cAzv3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)