INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42973122bed5bf5f9ef1a8c82d2dbe278482b12d0ab971f214f8481b6d74ae9e', 
    'SJyF/M6A2XIoT3UbzUdQuikZRa3z6GNH04+KFRFeonU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)