INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '475b0290c05078bd43e8f17db6904b7786ee31538f8e59e2e5e41e1a76bcfd11', 
    'cF5WHGDnjhGNjznnrhvyP6gzumvs2H3WT6Fz5pWVPeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)