INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd527a63f35f7ed4484b06d6a9190050a97d644fec7452a2627c0ab1c8003dce4', 
    'QsA2PBpaOjHLsuAkNpjiDgN20RJ8+XrJhXbmf+LZKV4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)