INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4204b5b5173ecb93c6a4539df07d142d445cbc63be7bc9463a7702d95ca8000', 
    'EMyHyeAQE2xhpRC4CljIrsDeYAiF/IztwRb/472+ZUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )