INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3266d83638240da1d137c2f5d71e3ee036c242dd4d3662d2e0b466e597a1b3d1', 
    'rn1kBc13Wh946dLRW/Q/IEtca0OOtFez8D1R+ftdpk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )