INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '429cd9a44d52aa5930daaf2a55528946a1d70229cccd906a18813c46311db6b4', 
    '1EYq1IYsEoTu3ni6tL3xBO30thcQ9nzSB/K5eoPs1sM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)