INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81821a887996d136e4c71c2c783e0fe475a0e3fcd927c7713af6e2d4aecb2c74', 
    'zWg/YxuIWqL/qV/9B4YftDBVCFMCyCV2nmWvYNI5qb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )