INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a44d89448de36f6533074a3ee68c15d12bdf2d6c1a7676dfb337f1c199f7e23', 
    'W4NdhN0hljgPtjGrpMQWFxDRcfBEcIUaHK2SWP/AIoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)