INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76a00920d95c3b2d9a640b120fdeda18cde488f9fccb26795a54775139e6f644', 
    'Kcvf7RmpuCEHx3NSsbXPnHg5BooyU8SnK+k2gfrMXtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00086

Result

int(1)