INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4e1c848ced581e778b574098185a5fd951106d96bc720d7ec587486d3853fc7', 
    'gISEWIG1tt2dTho/ljkPz6S0Jc+Npz3OEk/PjPTtnpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )