INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53537403737716e35d7ad12cb094868c4c37483ea1718d4fe96f482493c0eca6', 
    'YKzsKiABB+1AwQQNdeOlMij6HQ8bcwxoD+AiPqvwj9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)