INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c784cd9aa7bbea4ea4010915b55c81b31591877d7d406328c747a5d4fe02cc2', 
    'HlhouGZsOQgkImAzEZdPn+3OAi/HfET+pUqQ/eCno/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )