INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1543d07d83191c76a657371d92184d68eade4a4cffa103fb302a9cca41da7349', 
    '4o7KCTp9FTH/Hwc/TB2nM/glXSdM4uxyk3PX0QLSZoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)