INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29904596e07d5bbf993d2bd9afea21affe1e805dcd09896b986704fa19e61a3c', 
    'jschZhUIEtJQCXD/qGAG8A3Xs8SVNP763BQtUXRsgbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)