INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a40e5d7df5cc42b6922685391079df69f128aed75f0241aad8e0d036e2976de4', 
    'TDf+zPgkXac2a2HMvNt7y/CXNrvcpNi+Jl/0azKFjDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )