INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3caf4876c063d230b813958ae4465d450a2da8cebab4fb4640a9b6ebda70ef5e', 
    'jUZwCEmegsmkLSpGP83L7eP5eZR+YlZ1H8Ng2oXI+aQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)