INSERT INTO tmall_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29688c145d4ede2f5edbcb3ee6761245955f2de7d63e3b5c932a63748de3f1e6', 
    'epnbDfYX4hQq1m7FH6UZR45CT7w2OdLe9WTqBJWSYoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00742

Result

int(1)