INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd40aaecf4667d30745da7bb1e1ead999ead220310dbc3da556295acc088ec013', 
    'Ms3mk7zkmzdgChiCVZihhIaLvqGFk6UfKKoZ1ZoJYmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)