INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7b6b63417a08a193607cd891eaa9ae01b778f1a59f1ecfa7929aac9ac42c047', 
    'TRPqNcXGP6bCBkgBY3PNlg/L1HkD6J/StpYlni1bsOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)