INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41fc49e7f53b1fa2be2b6118a4e5c1204a552bf9eea7132e326af407508fa887', 
    'VUt6XbT1VL8hx7XuRDuEQDUzYXtKsZTSGapHxBBlndo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)