INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a91e20b56f41afcc2c30336816154eedc635f1e141e060c727ed0d075bedc33c', 
    '9ELP6973tdQV/5bGPHl1Vq8tysyVm4QJMC6eeh8Io1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)