INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76a0a8f0e1251429ed8da486691aa4e4564e7061f28c90e535ae1e13f7d1decd', 
    'U+e2AHaIBLX8jHfuK3BGX8MejgwBn4wKp3PSTdZvjoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)